Description : Two masses, one of the 10kg and the other unknown, are placed on a scale in a region where g = 9.67 m/sec2 . The combined weight of these two masses is 174.06 N. Find the unknown mass in kg. a. 20 kg b. 19 kg c. 18 kg d. 17 kg formula: m=Fg k / g
Last Answer : 18 kg
Description : A body is pushed with a force of 10 N for 0.5 second. The impulse given to the body is a.107 dynes b.50 Ns c.3.5 Ns d.5 Ns e.2.5 Ns
Last Answer : d. 5 Ns
Description : Is a A child being pushed on a swing a balanced or unbalanced force?
Last Answer : Feel Free to Answer
Description : A 30-m vertical column of fluid (density 1878 kg/m3 ) is located where g= 9.65 mps2 . Find the pressure at the base of the column. (Formula: pg= gρhg/k ) a. 543680 N/m2 b. 543.68 kPa (gauge) c. Both a & b d. None of the above
Last Answer : Both a & b
Description : what is 10kg-10 tenths?
Last Answer : 20
Description : How much would a 10kg suitcase weigh on the surface of mars?
Last Answer : 3.7
Description : find the value of logarithmic decrement of a vibratory system if its natural frequency is 10rad/sec, its mass is 10kg and its damping constant is 100N.s/m a) 36.27 b)362.7 c)0.3627 d)3.627
Last Answer : d)3.627
Description : For kharif season seed rate of sorghum (a) 8-10kg/ha (b) 10-12kg/ha (c) 15-20kg/ha (d) 20-25 kg/ha
Last Answer : (b) 10-12kg/ha
Description : Bulk bags should be so closed as to enable the post office inspect the contents each bag should weigh not less than ____ and not more than_______ a) 10Kg & 30 Kg b) 20 Kg & 30 Kg c) 5 Kg & 30 Kg d) 5 Kg & 20 Kg
Last Answer : ) 5 Kg & 30 Kg
Description : Suggested or recommended difference in mass to power ratio between ballasted and unballasted tractor is of the order a)10kg/PTO KW b)6kg/PTO kw c)20kg/PTO kw d)30kg/PTO kw
Last Answer : b)6kg/PTO kw
Description : An aqueous solution of sodium chloride is prepared by dissolving 10kg of sodium chloride in 50 kg of water find (i) Weight % (ii) Mole % of solution. [Atomic weight of Na = 23, Cl = 35.5]
Last Answer : Weight of NaCl = 10 kg Weight of H2O = 50 kg Total weight = 60 kg Weight % of NaCl = (10/ 60) * 100 =16.67% Weight % of H2O = (50/ 60) * 100 = 83.33% Molecular weight of NaCl = 58.5 k moles of NaCl ... 100 = 5.79% Mol % of H2O = (moles of H2O / Total moles)*100 = (2.78/ 2.949)*100 = 94.26%
Description : A man pulls a cart with 100 N force from rest with an acceleration of 10 m/sec2 for 10 seconds. The work done by him is a.500 KJ b.50.96 KJ c.101.92 KJ d.None of the above e.Tapered bearing
Last Answer : a. 500 KJ
Description : A weight of 4.9 N rests on a rough horizontal floor that has a coefficient of friction of 0.5. If g = 9.8 m/s2, the smallest horizontal force that gives the weight an acceleration of 4m/s2 is most nearly a.2.5 N b.3 N c.2 N d.4.5 N e.4.9 N
Last Answer : d. 4.5 N
Description : what is the acceleration of a 1.4 kg object if the gravitational force pulls downward on it , but air resistance pushes upward on it with a force of 2.5 N?
Last Answer : if g = 10(m/s)/s then force down = ma = 10*1.4=14n14n-2.5n=11.5na=f/m = 11.5/1.4 = 8.21 (m/s/)s
Description : What is the acceleration of an object that has a force of N and the mass of kg?
Last Answer : What is the answer ?
Description : What is the mass of a crate if a net force of 12 N gives the crate an acceleration of 0.20 ms2?
Last Answer : Need answer
Description : Acceleration of a rocket having mass 5000 kg and resultant force acting on it is 200,000 N is A. 50 m s-2 B. 56 m s-2 C. 70 m s-2 D. 40 m s-2
Last Answer : . 40 m s-2
Description : If V is the design speed of vehicles in km/hour, the change of radial acceleration in metres/sec3 , is (A) 65/(70 + V) (B) 60/(70 + V) (C) 70/(65 + V) (D) 70/(60 + V)
Last Answer : Answer: Option C
Description : My graphing calculator has a permanent black mark on it (I'm guessing from the screen being pushed on in the bottom of my backpack). Is there any way to repair the black spot?
Last Answer : None that I know of. The easiest thing you could do outside of getting a new calculator would be getting a replacement screen panel. It probably wouldn’t be too expensive.
Description : Anyone experiencing your yahoo email not being pushed recently?
Last Answer : Yup. It ain’t working for me either.
Description : A young girl, Violet by name, was visiting with a group of her schoolmates at a friend's house. The air was filled with the noise of loud conversations, when an older woman called out for ... and shouting increased around her. Finally, Violet's hand bumped into something which, when the da -Riddles
Last Answer : Violet was at a birthday party, and was selected to be first in the Pin the Tail on the Donkey game they were playing. She was successful in pinning the tail just where it belonged. The body part of the animal was, of course, the donkey’s tail.
Description : What forces causeobjectstoslow down when theyare no longer being pushed?
Last Answer : Friction with the ground, and friction with the air, will cause objects to slow down, or eventually stop.
Description : As shown in the illustration, which of the operations listed will happen when the 'jog button' is pushed? EL-0010 A. Coil 'CR' closes the normally open 'CR' contacts. B. Coil 'M' opens contact 'M'. C. Coil 'M' closes contact 'M'. D. Contact 'M' remains open despite the jog button being pushed.
Last Answer : Answer: C
Description : A car whose mass is 2 metric tons is accelerated uniformly from stand hill to 100 kmph in 5 sec. Find the driving force in Newton’s. a. 11,120 N b. 11,320 N c. 11,420 N d. 11520 N formula: F= ma / k
Last Answer : 11,120N
Description : A mass of 5kg is 100m above a given datum where local g = 9.75 m/s2 . Find the gravitational force in newtons. (Formula: Fg= mg/k ) a. 48.75 N b. 50 N c. 45 N d. None of the above
Last Answer : 48.75 N
Description : Refer to problem # 11. Determine the force that accelerates if to 12 m/s^2. horizontally along frictionless plane. A. 2474.23 N B. 2574.23 N C. 3474.23 N D. 2374.23 N Formula : M = wk / g F = ma /k
Last Answer : 2474.23 N
Description : A system weighing 2kN. Determine the force that accelerate if to 12 m/s^2. a. vertically upward when g = 9.7 m/s^2 A. 4474.23 N B.5484.23 N C.4495.23 N D.5488.23 N Formula: F = m/k (a +g)
Last Answer : 4474.23 N
Description : Frame the formula: final velocity (v) of a body in linear motion is equal to the sum of its initial velocity (u) and the product of acceleration (a) a
Last Answer : Frame the formula: final velocity (v) of a body in linear motion is equal to the sum of its initial velocity (u) and ... v=u-at C. v=u+at D. v=-u-at
Description : State the formula for acceleration due to gravity at depth ‘d’ and altitude ‘h’ Hence show that their ratio is equal to ((R - d)/(R - 2h))
Last Answer : State the formula for acceleration due to gravity at depth d' and altitude h' Hence show that ... small as compared to the radius of the Earth.
Description : Obtain the formula for acceleration due to gravity at the depth ‘d’ below the Earth’s surface.
Last Answer : Obtain the formula for acceleration due to gravity at the depth ‘d’ below the Earth’s surface.
Description : Have you ever been on a elevator where some kid has pushed all the buttons?
Last Answer : I had to stay on. It was my kid who did it.
Description : Is it fair that aliens pushed my question to editing because I was getting a little too close to the truth?
Last Answer : Which aliens? What question? Whose truth?
Description : Can an inanimate object get pushed through the ear?
Last Answer : There is no where for it to go, but it can do a lot of damage in the small space that is there. Time to go to the doctor.
Description : If your question (asked late at night) was then pushed to editing for something like four hours (because one does have to sleep), is it okay to repost it so that it is not now buried in older questions?
Last Answer : Ask Auggie.
Description : When was the last time you threw, hit, or pushed something?
Last Answer : My last manic episode- about two years ago. Punching brick walls is not my idea of fun and I really don’t recommend it. More fun to be had on a pool float in the sunshine.
Description : Are there some things your folks believed and pushed onto you against your will or to your embarassment or discomfort?
Last Answer : My mom insisted we wear orange on St Patrick’s day.
Description : If you had a object one light year long and you pushed on it how long would it take to feel it from the other end?
Last Answer : The Vulcan Science Directorate has determined that it would take at least one year, depending on the speed at which the compression shockwave travels trough the object.
Description : The Phalanx bone on my thumb appears as it is pushed forward more than it should be, is there any way to fix it?
Last Answer : What kind of doctor did you go to? You need to go to an othopedic surgeon with all this information.
Description : When a questioned is pushed to editing, why does the lurve stay?
Last Answer : It still was deemed a great answer and deserves credit even if the question was pulled for editing. Sometimes the answers are far better than the questions. And yes, you probably are making the lurve thing more complicated than you need to. But that’s cool.
Description : Have you ever been afraid to do something (thinking that you'd fail), but, when you pushed yourself to do it, you realized that it wasn't so difficult afterall and your effort proved to be successful?
Last Answer : Yes, my job dispatching. I originally turned it down, thinking I’d never be able to remember 30+ pick-up routes. Now I could do it in my sleep.
Description : I hugged a person with the intention of expressing love and the person pushed me away what should I do?
Last Answer : How old are you? This will change how you’ll handle the situation.
Description : What would you do if a young boy pushed your young daughter to the ground?
Last Answer : I would beat the shit out of that boy and walk away; no one messes with my daughter or son and gets away.
Description : A friend of mine just returned from a European visit and assumes that he lost all of his digital pictures because he pushed the wrong button. He has a Vivatar 150 and protected each picture after ... mode, by mistake, which immediately produced a screen showing No files existing. It went back to...
Last Answer : yeah they’re all gone. format completely wipes the memory card.
Description : If the pres. debate is pushed back, should it replace the veep debate throwing them off schedule as well?
Last Answer : looks like it doesn’t it.
Description : What do you think the next allegation against Rogan will be and do you think he will get pushed off Spotify?
Last Answer : No, spotify gets so much money from him being on their channel
Description : What is causing small mounds of dirt to be pushed up from underneath in my garden?
Last Answer : could be a squirrel digging.................they don't like pepper................
Description : If you were pushed down a flight of stairs, what would you fall against? -Riddles
Last Answer : Your will.
Description : While playing with a metal washer shaped like a ring, Dave accidently pushed it on his finger too far and couldn't get it off. Trying to remove it using soap and water didn't work. The hospital ... and suggested an easy way to remove the washer in just a few minutes. What was his solution? -Riddles
Last Answer : Bob suggested that Dave hold his finger in the air while someone wound a piece of string tightly around his finger just above the metal ring. The string forced the swelling down. As they ... the ring up. They continued winding and unwinding the string until the ring could be easily removed.
Description : A substance, when inserted between the poles of a magnet, is pushed out, what is it? -Do You Know?
Last Answer : answer: