Dynamite is a tool that can be used to cut down trees. To cut a tree 18 inches in diameter requires five sticks of dynamite: one on the north, south, east and west sides of the tree, and the fifth stick on the side to which the tree should fall. During construction of a dam, a tree 18 inches in diameter was completely covered by water. Since the treetop was fouling the boat's propellers, it had to be cut down. A diver went down and put a stick of dynamite on the four sides of the tree. Since the current is flowing south at 2 knots per hour, on which side of the tree would you instruct the diver to put the fifth stick of dynamite if you wanted the tree to fall north? -Riddles

Dynamite is a tool that can be used to cut down trees. To cut a tree 18 inches in diameter requires five sticks of dynamite: one on the north, south, east and west sides of the tree, and the fifth stick on the side to which the tree should fall. During construction of a dam, a tree 18 inches in diameter was completely covered by water. Since the treetop was fouling the boat's propellers, it had to be cut down. A diver went down and put a stick of dynamite on the four sides of the tree. Since the current is flowing south at 2 knots per hour, on which side of the tree would you instruct the diver to put the fifth stick of dynamite if you wanted the tree to fall north? -Riddles
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1 Answer

Answer :

It doesn't matter where the fifth stick is placed, since the tree won't fall in any direction. Being wood, it will float and rise to the surface.
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Related questions

A man ordered a length of rope by telephone from his nearest hardware shop. But when he went to collect the rope, he found that the assistant had miswritten the order by interchanging feet and inches. As a result of this, the rope was only 30 percent of the length that the man wanted. What length did he want and what length did he get? -Riddles

Description : A man ordered a length of rope by telephone from his nearest hardware shop. But when he went to collect the rope, he found that the assistant had miswritten the order by interchanging feet and inches. As ... the length that the man wanted. What length did he want and what length did he get? -Riddles

Last Answer : The man ordered 9 feet 2 inches of rope, and got 2 feet 9 inches.

Why is the South and West side of town generally more run down and depressed than the North and East?

Description : Why is the South and West side of town generally more run down and depressed than the North and East?

Last Answer : The North part of my town is the most depressed. Next is Southwest. Then lower NorthEast. The pattern you suggest doesn't seem to apply to NYC, either. In Washington, DC, I think it's the ... don't think you've got a relationship here. So there's no explaining something that doesn't exist.

What simple terms described the opposing sides (communist countries and democratic countries) in the Cold War? East/West or North/South?

Description : What simple terms described the opposing sides (communist countries and democratic countries) in the Cold War? East/West or North/South?

Last Answer : East/West

Not far off shore a ship stands with a rope ladder hanging over her side. The rope has 10 rungs. The distance between each rung is 12 inches. The lowest rung touches the water. The ocean is calm. Because of the incoming tide, the surface of the water rises 4 inches per hour. How soon will the water cover the third rung from the top rung of the rope ladder? -Riddles

Description : Not far off shore a ship stands with a rope ladder hanging over her side. The rope has 10 rungs. The distance between each rung is 12 inches. The lowest rung touches the water. The ocean is calm. ... hour. How soon will the water cover the third rung from the top rung of the rope ladder? -Riddles

Last Answer : When a problem deals with a physical phenonmenon, the phenonmenon should be considered as well as the numbers given. As the water rises, so does the rope ladder. The water will never cover the rung.

A horse ran 5 meters west, 6 meters north, 7 meters south and 8 meters east. What directrion does its tail face now? -Riddles

Description : A horse ran 5 meters west, 6 meters north, 7 meters south and 8 meters east. What directrion does its tail face now? -Riddles

Last Answer : Downwards.

There is a frog, dead in the middle of an island. If he swims north, the distance to the mainland is 2 meters. If he swims south, the distance to the mainland is 3 meters. If he swims east or west, the distance is 4 meters. Which way does he swim? -Riddles

Description : There is a frog, dead in the middle of an island. If he swims north, the distance to the mainland is 2 meters. If he swims south, the distance to the mainland is 3 meters. If he swims east or west, the distance is 4 meters. Which way does he swim? -Riddles

Last Answer : He doesn't swim at all, he is dead.

Four members of a band are walking to a night concert. They decide to take a shortcut, but must cross a bridge. Luckily they have one flashlight. Because of the varying size of their instruments, it takes each member a different amount of time to cross the bridge - it takes the first person one minute, the second person two minutes, the third person five minutes and the fourth person ten minutes. They must cross the bridge in pairs, travelling at the slower speed so if the one minute person went with the ten minute person, it would take a total of ten minutes. Since there is only one flashlight, one person must come back across the bridge, then another pair can cross. They only have 17 minutes to cross the bridge and still get to the concert on time. What order should they cross to get eve

Description : Four members of a band are walking to a night concert. They decide to take a shortcut, but must cross a bridge. Luckily they have one flashlight. Because of the varying size of their instruments, it ... bridge and still get to the concert on time. What order should they cross to get eve -Riddles

Last Answer : First, the one minute person and the two minute person must cross the bridge, for a total of two minutes. Then the one minute person should come back with flashlight - total of three ... minutes) and gets the one minute person and they cross together bringing the total to seventeen minutes.

Walking home one day, you take a short cut along the train tracks. The tracks cross a narrow bridge over a deep gorge. At the point you are 3/8 of the way across the bridge, you hear the train whistle somewhere behind you. You charge across the bridge, and jump off the track as the train is about to run you down. As it happens, if you had gone the other way, you would have reached safety just before being run over as well. If you can run ten miles per hour, how fast is the train moving? -Riddles

Description : Walking home one day, you take a short cut along the train tracks. The tracks cross a narrow bridge over a deep gorge. At the point you are 3/8 of the way across the bridge, you hear the train whistle ... run over as well. If you can run ten miles per hour, how fast is the train moving? -Riddles

Last Answer : The train is moving at 40 miles per hour. Imagine that a friend is walking with you. When the train whistle blows, you head away from the train, he heads toward it. When he reaches safety, you ... the bridge in the time you cross the remaining 1/4, the train must be moving four times your speed.

If 10 bags of jelly beans and 6 licorice sticks cost $1, and 10 licorice sticks and 6 jelly bean bags cost 92 cents.How much does one licorice stick cost? -Riddles

Description : If 10 bags of jelly beans and 6 licorice sticks cost $1, and 10 licorice sticks and 6 jelly bean bags cost 92 cents.How much does one licorice stick cost? -Riddles

Last Answer : 5 cents. Jelly bean bags cost 7 cents.

An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Description : An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something ... filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Last Answer : The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room.

An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Description : An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something ... filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Last Answer : The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room.

An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something that would be able to fill their living room. The first man bought straw, but there was not enough to fill the room. The second bought some sticks, but they still did not fill the room. The third man bought two things that filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Description : An old man wanted to leave all of his money to one of his three sons, but he didn't know which one he should give it to. He gave each of them a few coins and told them to buy something ... filled the room, so he obtained his father's fortune. What were the two things that the man bought? -Riddles

Last Answer : The wise son bought a candle and a box of matches. After lighting the candle, the light filled the entire room.

Brad stared through the dirty soot-smeared window on the 22nd floor of the office tower. Overcome with depression he slid the window open and jumped through it. It was a sheer drop outside the building to the ground. Miraculously after he landed he was completely unhurt. Since there was nothing to cushion his fall or slow his descent, how could he have survived the fall? -Riddles

Description : Brad stared through the dirty soot-smeared window on the 22nd floor of the office tower. Overcome with depression he slid the window open and jumped through it. It was a sheer drop outside the building ... nothing to cushion his fall or slow his descent, how could he have survived the fall? -Riddles

Last Answer : Brad was so sick and tired of window washing, he opened the window and jumped inside.

Which religious teacher established four maths in four corners of country at Badrinath (North), Dwarka (West), Puri (East) & Sringeri (South)?

Description : Which religious teacher established four maths in four corners of country at Badrinath (North), Dwarka (West), Puri (East) & Sringeri (South)?

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Four friends A, B, C, D are playing caroms, where A and C are teammates. B is the left of C who is facing west , then in which direction A is facing? a) South b) North c) East d) West

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Last Answer : Ans: option (b)

In Jamaica, if you drop a steel ball weighing five pounds from a height of 45 inches, will it fall more rapidly through water at 20 degrees Fahrenheit or water at 40 degrees Fahrenheit. Or will it make no difference? -Riddles

Description : In Jamaica, if you drop a steel ball weighing five pounds from a height of 45 inches, will it fall more rapidly through water at 20 degrees Fahrenheit or water at 40 degrees Fahrenheit. Or will it make no difference? -Riddles

Last Answer : 40 degrees Fahrenheit. At 20 degrees Fahrenheit the water would be ice.

A woman who lived in Germany during World War II wanted to cross the German/Swiss border in order to escape Nazi pursuers. The bridge which she is to cross is a half mile across, over a large canyon. Every three minutes a guard comes out of his bunker and checks if anyone is on the bridge. If a person is caught trying to escape German side to the Swiss side they are shot. If caught crossing the other direction without papers they are sent back. She knows that it takes at least five minutes to cross the bridge, in which time the guard will see her crossing and shoot her. How does she get across? -Riddles

Description : A woman who lived in Germany during World War II wanted to cross the German/Swiss border in order to escape Nazi pursuers. The bridge which she is to cross is a half mile across, over a large canyon. ... , in which time the guard will see her crossing and shoot her. How does she get across? -Riddles

Last Answer : She waits until the guard is inside his hut, then walks halfway across before starting to walk back. The guard, seing she has no papers, sends her 'back'.

You can feel me but, I can't feel you. I can uproot trees and tear roofs off their houses. Yet, I can make a Baby sleep and be gentle. I can howl and whisper. I can spread and stop fires. I can toss boats and help them glide too. What am I? -Riddles

Description : You can feel me but, I can't feel you. I can uproot trees and tear roofs off their houses. Yet, I can make a Baby sleep and be gentle. I can howl and whisper. I can spread and stop fires. I can toss boats and help them glide too. What am I? -Riddles

Last Answer : I am the wind.

Jim and Joey were on vacation and driving along a deserted country road from the town of Kaysville to the town of Lynnsville. They came to a multiple fork in the road. The sign post had been knocked down and they were faced with choosing one of five different directions. Since they had left their map at the last gas station and there was no one around to ask, how could Jim and Joey find their way to Lynnsville? -Riddles

Description : Jim and Joey were on vacation and driving along a deserted country road from the town of Kaysville to the town of Lynnsville. They came to a multiple fork in the road. The sign post had been knocked ... there was no one around to ask, how could Jim and Joey find their way to Lynnsville? -Riddles

Last Answer : They need to stand the signpost up so that the arm reading Kaysville points in the direction of Kaysville, the town they had just come from. With one arm pointing the correct way, the other arms will also point in the right directions.

Consider the following statements: 1. The south-west monsoon causes heavy rainfall in the Shillong plateau. 2. The north-east monsoon causes the rainfall over Orissa coast during winter. Which of these statements is/are correct ? [CDS 2003] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

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Last Answer : Ans: (a)

The north-western India receives substantial rainfall during winter months because of: (a) south-west monsoons (b) retreating monsoons (c) north-east monsoons (d) westerly disturbances

Description : The north-western India receives substantial rainfall during winter months because of: (a) south-west monsoons (b) retreating monsoons (c) north-east monsoons (d) westerly disturbances

Last Answer : Ans: (d)

____ are sides of fish cut lengthwise away from the backbone. a. Fillets c. Steaks b. Nuggets d. Sticks

Description : ____ are sides of fish cut lengthwise away from the backbone. a. Fillets c. Steaks b. Nuggets d. Sticks

Last Answer : a. Fillets

A boy presses a side of a blue pencil to a side of a yellow pencil, holding both pencils vertically. One inch of the pressed side of the blue pencil, measuring from its lower end, is smeared with paint. The yellow pencil is held steady while the boy slides the blue pencil down 1 inch, continueing to press it against the yellow one. He returns the blue pencil to its former position, then again it slides down 1 inch. He continues until he has lowered the blue pencil 5 times and raised it 5 times- 10 moves in all.Supposed that during this time the paint neither dries nor diminishes in quantity. How many inches of each pencil will be sneared with paint after the tenth move? -Riddles

Description : A boy presses a side of a blue pencil to a side of a yellow pencil, holding both pencils vertically. One inch of the pressed side of the blue pencil, measuring from its lower end, is smeared ... in quantity. How many inches of each pencil will be sneared with paint after the tenth move? -Riddles

Last Answer : At the start, 1inch of the yellow pencil gets smeared with wet paint. As the blue pencil is moved downward, a second inch of the blue pencils smears a second inch of the yellow pencil. Each pair ... of moves will smear 5 inches. This together with the initial inch, makes 6 inches for each pencil.

I am a five-digit whole number, read the same forward, backward and upside down. My second digit is half my third digit; my fifth digit is the product of my first and last digits; and the sum of my whole is ten. What am I? -Riddles

Description : I am a five-digit whole number, read the same forward, backward and upside down. My second digit is half my third digit; my fifth digit is the product of my first and last digits; and the sum of my whole is ten. What am I? -Riddles

Last Answer : 10801

You are in a room that is completely bricked in on all four sides, including the cieling and floor. You have nothing but a mirror and a wooden table in the room with you.How do you get out? -Riddles

Description : You are in a room that is completely bricked in on all four sides, including the cieling and floor. You have nothing but a mirror and a wooden table in the room with you.How do you get out? -Riddles

Last Answer : You look in the mirror you see what you saw, you take the saw and you cut the table in half, two halfs make a whole, and you climb out the hole.

You are in a room that is completely bricked in on all four sides, including the ceiling and floor. You have nothing but a mirror and a wooden table in the room with you. How do you get out? -Riddles

Description : You are in a room that is completely bricked in on all four sides, including the ceiling and floor. You have nothing but a mirror and a wooden table in the room with you. How do you get out? -Riddles

Last Answer : You look in the mirror you see what you saw, you take the saw and you cut the table in half, two halves make a whole, and you climb out the hole.

A man went to a party. There was a bartender at the party, and while the man was recieving his drink, the bartender said,” I bet $50 I can write your exact age on this slip of paper.” Since the first man had never met this man before, he agreed. In the end he ended up paying the bartender $50. What did the bartender write? -Riddles

Description : A man went to a party. There was a bartender at the party, and while the man was recieving his drink, the bartender said, I bet $50 I can write your exact age on this slip of paper. Since ... before, he agreed. In the end he ended up paying the bartender $50. What did the bartender write? -Riddles

Last Answer : “Your exact age”.

What famous chemist after inventing dynamite went on to use his earning to found an international prize promoting world record?

Description : What famous chemist after inventing dynamite went on to use his earning to found an international prize promoting world record?

Last Answer : The Swedish chemist, Alfred Nobel, invented dynamite.

What famous chemist after inventing dynamite went on to use his earnings to found of them?

Description : What famous chemist after inventing dynamite went on to use his earnings to found of them?

Last Answer : Need answer

Dr. F. Went noted that if coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when pla(a) It made possible the isolation and exact identification of auxin. (b) It is the basis for quantitative determination of small amounts of growth-promoting substances. (c) It supports the hypothesis that IAA is auxin. (d) It demonstrated polar movement of auxinsced on one side of freshly-cut coleoptile stumps. Of what significance is this experiment?

Description : Dr. F. Went noted that if coleoptile tips were removed and placed on agar for one hour, the agar would produce a bending when placed on one side of freshly-cut coleoptile stumps. Of what ... . (c) It supports the hypothesis that IAA is auxin. (d) It demonstrated polar movement of auxins

Last Answer : (a) It made possible the isolation and exact identification of auxin.

If the chain line which runs along N-S direction is horizontal and the ground in E-W direction is sloping (A) It is possible to set offsets correctly on east side (B) It is possible to set offsets correctly on east side (C) It is not possible to set offsets correctly on west side (D) It is possible to set offsets correctly on both sides

Description : If the chain line which runs along N-S direction is horizontal and the ground in E-W direction is sloping (A) It is possible to set offsets correctly on east side (B) It is possible to ... possible to set offsets correctly on west side (D) It is possible to set offsets correctly on both sides

Last Answer : (D) It is possible to set offsets correctly on both sides

Where is there is no south, west, nor east, and weather not fit for man or beast -Riddles

Description : Where is there is no south, west, nor east, and weather not fit for man or beast -Riddles

Last Answer : The South Pole

Do you think North and South Korea firing shots at each other's boats today is the start to World War III?

Description : Do you think North and South Korea firing shots at each other's boats today is the start to World War III?

Last Answer : No, it has been happening off and on for years. China is getting pretty tired of N Korea as a client state, and will quite likely tell Pyongyang to knock it off if it ever gets dire.

A mother had five boys Marco, Tucker, Webster and Thomas. Was the fifth boys name Frank, Evan or Alex? -Riddles

Description : A mother had five boys Marco, Tucker, Webster and Thomas. Was the fifth boys name Frank, Evan or Alex? -Riddles

Last Answer : The answer is Frank. The mother named the kids with the first two letters of the days of the week.Monday is Marco, Tuesday is Tucker, Wednesday is Webster, Thursday is Thomas and Friday is Frank.

A son went to his father's house and knocked on the door. When his father answered the door, the son said, 'O.K., today is the day I promised to burn your house to the ground.' 'But I built the house in 1941 with my own two hands. It has a lot of sentimental value, and is still very useful to me,' replied the father. 'Too bad,' said the son, 'but I have always loathed it, especially in the wintertime, and I grew to especially hate it since you added that second hole to it when you built the addition to the house when I was a teenager.' 'But if you burn the house down, where will I go?' asked the father. 'You will just have to go where most people go in these modern times,' answered the son. 'Well, I guess you're right,' said his father. The son then promptly escorted his father outside, wh

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Last Answer : The father, although he owned a fully functioning home, had never been able to break himself from the habit of going to the bathroom in the Outhouse he had built for his family back in 1941. The son, ... the son had been trying for some time to get his father to agree to let him burn it down.

If the velocity of flow as well as the diameter of the flowing pipe are respectively doubled through a pipe system in use since long, the head loss will thereafter be (a) Halved (b) Doubled (c) Increased 4 times (d) No change

Description : If the velocity of flow as well as the diameter of the flowing pipe are respectively doubled through a pipe system in use since long, the head loss will thereafter be (a) Halved (b) Doubled (c) Increased 4 times (d) No change

Last Answer : (b) Doubled

Your mom has 4 kids, one named North, another called South, and East. What is the last child's name? -Riddles

Description : Your mom has 4 kids, one named North, another called South, and East. What is the last child's name? -Riddles

Last Answer : Your own name, it's your mom, your part of the 4 children!

Tricia mother has 4 kids north, south and east. What is the last child name? -Riddles

Description : Tricia mother has 4 kids north, south and east. What is the last child name? -Riddles

Last Answer : Tricia.

Do you spend most of your week driving north, south, east or west on the freeways?

Description : Do you spend most of your week driving north, south, east or west on the freeways?

Last Answer : No.

What's the farthest north, south, west, and east that you've ever been?

Description : What's the farthest north, south, west, and east that you've ever been?

Last Answer : North: Vermont South: Georgia East: Ocean City, NJ West: Kentucky

what kind of sun do blueberries like? west/ east/north/south?

Description : what kind of sun do blueberries like? west/ east/north/south?

Last Answer : The love full sun...........good drainage and have to be screened off to protect them from the wildlife. The take a special feed every spring.

Write a short note on the Golden Quadrilateral and the North-South and East-West Corridors. -SST 10th

Description : Write a short note on the Golden Quadrilateral and the North-South and East-West Corridors. -SST 10th

Last Answer : The government has launched a major road development project linking Delhi - Kolkata - Chennai - Mumbai - Delhi by six-lane Super Highways. This is known as Golden Quadrilateral Super ... of India by providing opportunity for free movement of traffic, thus increasing connectivity between them.

Differentiate between the North – East and South – West monsoons by explaining distinctive features of each. -Geography 9th

Description : Differentiate between the North – East and South – West monsoons by explaining distinctive features of each. -Geography 9th

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A man walks 30 m towards north, then 20 m, towards east and in the last `30sqrt(2)` m towards south - west. The displacement from origin is :

Description : A man walks 30 m towards north, then 20 m, towards east and in the last `30sqrt(2)` m towards south - west. The displacement from origin is :

Last Answer : A man walks 30 m towards north, then 20 m, towards east and in the last `30sqrt(2)` m towards ... north west D. `60 sqrt 2m`. Towards north east

How far does South Asia stretches how far east to west and north to south?

Description : How far does South Asia stretches how far east to west and north to south?

Last Answer : Feel Free to Answer

Would you travel north south east or west to reach the equator if you lived in Dallas Texas?

Description : Would you travel north south east or west to reach the equator if you lived in Dallas Texas?

Last Answer : You would travel south

The winter rain in Chennai is caused by (a) South-West Monsoons (b) North-East Monsoons (c) Intense Land and Sea Breezes (d) Cyclonic winds in the Bay of Bengal

Description : The winter rain in Chennai is caused by (a) South-West Monsoons (b) North-East Monsoons (c) Intense Land and Sea Breezes (d) Cyclonic winds in the Bay of Bengal

Last Answer : Ans: (b)