A man jumping out of a moving train is thrown - (1) forward (2) backward (3) sideways (4) None of these

A man jumping out of a moving train is thrown - (1) forward (2) backward (3) sideways (4) None of these
by

1 Answer

Answer :

(1) forward Explanation: At the time of jumping out he has the same velocity as the moving train.
by
selected

Related questions

As the train starts moving, a man sitting inside leans backward is an example of?

Description : As the train starts moving, a man sitting inside leans backward is an example of?

Last Answer : Inertia of rest

Why does a passenger jumping out of a rapidly moving bus fall forward with his face downwards -Science

Description : Why does a passenger jumping out of a rapidly moving bus fall forward with his face downwards -Science

Last Answer : When the passenger jumps out of a fast-moving bus/train, his feet will come to rest on touching the ground, whereas the upper part of his body continues to move forward, due to the inertia of motion. As a result, if he does not run forward he will fall with his face in downwards direction.

Why is a person in moving vehicle thrown forward when the vehicle stops suddenly?

Description : Why is a person in moving vehicle thrown forward when the vehicle stops suddenly?

Last Answer : Ans: A person in a moving vehicle is in a state of motion. When the vehicle suddenly stops his body tends to remain in a state of motion due to inertia and he is thrown forward.

Why do crabs walk sideways? Is it the only animal that doesn't walk forward?

Description : Why do crabs walk sideways? Is it the only animal that doesn't walk forward?

Last Answer : answer:Octopuses walk backwards to avoid predators! Not all crabs walk sideways! Crawfish can walk backwards, forwards, and sideways! Scorpion vs. Black Widow!

Forward I am an animal, but backward I am one who no man can ever see. What am I? -Riddles

Description : Forward I am an animal, but backward I am one who no man can ever see. What am I? -Riddles

Last Answer : I am a dog.

A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of (1) gravitational force between train and man. (2) illusion of the man (3) the centripetal force (4) pressure difference due to fast moving air in between

Description : A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of (1) gravitational force between train and man. (2) illusion of the man (3) the centripetal force (4) pressure difference due to fast moving air in between

Last Answer : (4) pressure difference due to fast moving air in between Explanation: When a fast-moving train passes a man standing on the platform at rest, the air between train and person also moves with ... higher pressure, and being behind the man standing close will tend to push him toward the train.

A man in a train moving with a constant velocity drops a ball on the platform. The path of the ban as seen by an observer standing on the platform is – (1) A straight line (2) A circle (3) A parabola (4) None of these

Description : A man in a train moving with a constant velocity drops a ball on the platform. The path of the ban as seen by an observer standing on the platform is – (1) A straight line (2) A circle (3) A parabola (4) None of these

Last Answer : (3) A parabola Explanation: In the reference frame of the platform the ball has initial horizontal velocity equal to the velocity of the train. The vertical direction is the same observed on the train because both observers agree that gravity is acting on the ball causing an acceleration g.

A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be - (1) a parabola (2) a horizontal straight line (3) a vertical straight line (4) a circle

Description : A boy sitting in a train moving with a uniform velocity drops a coin outside. A man standing outside the train will find the trajectory of the coin to be - (1) a parabola (2) a horizontal straight line (3) a vertical straight line (4) a circle

Last Answer : (1) a parabola Explanation: Parabola, because when the coin is dropped at a particular point, it has the same velocity as the running train. So, by Newton's first law, it continues its motion horizontally with that velocity.

A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of __________ . (1) gravitational force between train and man (2) illusion of the man (3) the centripetal force (4) pressure difference due to fast moving air in between

Description : A man standing close to the platform at a railway station experiences a pulling force towards a fast moving train because of __________ . (1) gravitational force between train and man (2) illusion of the man (3) the centripetal force (4) pressure difference due to fast moving air in between

Last Answer : pressure difference due to fast moving air in between

A man in a train moving with a constant velocity drops a ball on the platform. The path of the ball as seen by an observer standing on the platform is (1) A straight line (2) A circle (3) A parabola (4) None of these

Description : A man in a train moving with a constant velocity drops a ball on the platform. The path of the ball as seen by an observer standing on the platform is (1) A straight line (2) A circle (3) A parabola (4) None of these

Last Answer : A parabola

Do you have some effective tips on how to train a puppy to quit "eliminating" themselves in the house and not jumping on couches?

Description : Do you have some effective tips on how to train a puppy to quit "eliminating" themselves in the house and not jumping on couches?

Last Answer : I can't help you with the getting on the couch thing. We came to accept if you have a dog you don't mind it being on couches or chairs. We gave up. The potty training thing was not too bad. ... and I had the time to do it. Inside they were in a pen with newspapers laid down for numerous accidents.

Why does a man fall forward when he jumps out of a running train or bus?

Description : Why does a man fall forward when he jumps out of a running train or bus?

Last Answer : Answer: He is in motion while in the train or bus. When he jumps out, his feet comes to rest while touching the ground but his upper portion which is still in motion propels him forward.

Donny was driving his semi under an overpass when suddenly he came to a screeching halt. Donny wasn't paying enough attention and inadvertently drove under the overpass that was just barely as high as his truck. The semi was wedged so tightly that he could not go forward or backward. A fellow trucker came by and told him how he could easily get the semi out from under the bridge. What did he suggest? -Riddles

Description : Donny was driving his semi under an overpass when suddenly he came to a screeching halt. Donny wasn't paying enough attention and inadvertently drove under the overpass that was just barely as high as his ... how he could easily get the semi out from under the bridge. What did he suggest? -Riddles

Last Answer : He told Don to let some air out of his tires. This would make the truck lower and allow him to pass through.

Once the logic of a network is laid out, the project manager will conduct a forward pass and a backward pass through the network. This will provide information regardiC. Resource shortages, high risk activities D. The high risk activities, non-critical pathng ______ and will identify the________. A. The total duration of the project, critical path B. The slack for each activity, high risk activities

Description :  Once the logic of a network is laid out, the project manager will conduct a forward  pass and a backward pass through the network. This will provide information regarding  ______ and will identify ... C. Resource shortages, high risk activities D. The high risk activities, non-critical path

Last Answer : A. The total duration of the project, critical path

Can I swipe forward and backward when browsing the web on iPad mini?

Description : Can I swipe forward and backward when browsing the web on iPad mini?

Last Answer : That depends on the website you are viewing. A lot of sites now have mobile versions that are made to fit perfectly with your devices screen. So, only swiping up and down are necessary. This is so you can ... . But, if it is not a mobile site, then you can swipe in any direction as you please.

Have you ever come accross an online video that doesn't have a bar that makes it go forward or backward?

Description : Have you ever come accross an online video that doesn't have a bar that makes it go forward or backward?

Last Answer : yeah, youtube.

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

Forward I catch fish, backward I am the tenth of numbers. What am I? -Riddles

Description : Forward I catch fish, backward I am the tenth of numbers. What am I? -Riddles

Last Answer : Net.

I am a word of five; spelled and read the same backward and forward; the mother of all takes her position at the center of me. My first and last letters are found in letters and flatters. What am I? -Riddles

Description : I am a word of five; spelled and read the same backward and forward; the mother of all takes her position at the center of me. My first and last letters are found in letters and flatters. What am I? -Riddles

Last Answer : I am 'level'.

I am a word of three letters. I am spelt the same backward and forward; turn me upside down, I will become your mother. What am I? -Riddles

Description : I am a word of three letters. I am spelt the same backward and forward; turn me upside down, I will become your mother. What am I? -Riddles

Last Answer : WOW.

Forward I mean something past, backward I am now. What am I? -Riddles

Description : Forward I mean something past, backward I am now. What am I? -Riddles

Last Answer : Won.

What word can be written forward, backward or upside down, and can still be read from left to right? -Riddles

Description : What word can be written forward, backward or upside down, and can still be read from left to right? -Riddles

Last Answer : NOON.

Forward I am heavy, but backward I am not.What am I? -Riddles

Description : Forward I am heavy, but backward I am not.What am I? -Riddles

Last Answer : The word Ton.

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right? -Riddles

Description : What 4-letter word can be written forward, backward or upside down, and can still be read from left to right? -Riddles

Last Answer : NOON.

when creating your comic strip, how do you move images forward or backward in the space? -General Knowledge

Description : when creating your comic strip, how do you move images forward or backward in the space? -General Knowledge

Last Answer : When creating your comic strip, you move images forward in the space.

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right? -Riddles

Description : What 4-letter word can be written forward, backward or upside down, and can still be read from left to right? -Riddles

Last Answer : NOON is the 4-letter word can be written forward, backward or upside down, and can still be read from left to right.

Forward I am heavy, but backward I am not. What am I? -Riddles

Description : Forward I am heavy, but backward I am not. What am I? -Riddles

Last Answer : I am the word "not''.

If the forward rate constant of reversible reaction is 0.16 and backward rate constant is `4xx10^(4)` , then the equilibrum constant will be .

Description : If the forward rate constant of reversible reaction is 0.16 and backward rate constant is `4xx10^(4)` , then the equilibrum constant will be .

Last Answer : If the forward rate constant of reversible reaction is 0.16 and backward rate constant is `4xx10^(4)` , then the ... C. `4xx10^(-6)` D. `4xx10^(-5)`

The chemical reaction at one time the rate of forward and backward reaction becomes equal that state is called Equilibrium state. In a chemical equilibrium, the following properties remain unchanged with time. Pressure, Temperature, density, color Pressure, Temperature, density, color

Description : The chemical reaction at one time the rate of forward and backward reaction becomes equal that state is called Equilibrium state. In a chemical equilibrium, the following properties remain unchanged with time. Pressure, Temperature, density, color Pressure, Temperature, density, color

Last Answer : Who proposed law of mass action ?

Which one of the following types of impeller vanes are most commonly used in centrifugal type compressors? A. Forward curved B. Radial C. Backward curved D. Tangential

Description : Which one of the following types of impeller vanes are most commonly used in centrifugal type compressors? A. Forward curved B. Radial C. Backward curved D. Tangential

Last Answer : ANSWER : C

The reaction in which the forward and backward reactions occur simultaneously is called?

Description : The reaction in which the forward and backward reactions occur simultaneously is called?

Last Answer : Reversible reaction

The reaction in which the forward and backward reactions occur simultaneously is called?

Description : The reaction in which the forward and backward reactions occur simultaneously is called?

Last Answer : Reversible reaction

I am heavy forward, but backward I'm not. What am I?

Description : I am heavy forward, but backward I'm not. What am I?

Last Answer : Ton

The advantage of backward feed multiple effect evaporators over forward feed units is that (A) Heat sensitive material can be handled (B) There is no additional cost of pumping (C) Most concentrated liquid is at highest temperature (D) Equal heat transfer co-efficients exist in various effects

Description : The advantage of backward feed multiple effect evaporators over forward feed units is that (A) Heat sensitive material can be handled (B) There is no additional cost of pumping ... liquid is at highest temperature (D) Equal heat transfer co-efficients exist in various effects

Last Answer : (C) Most concentrated liquid is at highest temperature

A backward feed multiple effect evaporator is better than forward feed for concentrating cold feed, because it provides (A) Higher economy (B) Lower capacity (C) Both (A) & (B) (D) Lower economy

Description : A backward feed multiple effect evaporator is better than forward feed for concentrating cold feed, because it provides (A) Higher economy (B) Lower capacity (C) Both (A) & (B) (D) Lower economy

Last Answer : (A) Higher economy

For evaporation of viscous solution in a multiple effect evaporator, the preferred feeding scheme is (A) Forward (B) Backward (C) Parallel (D) None of these

Description : For evaporation of viscous solution in a multiple effect evaporator, the preferred feeding scheme is (A) Forward (B) Backward (C) Parallel (D) None of these

Last Answer : (B) Backward

To calculate early start (ES) and early finish (EF) perform a: A. Backward pass B. Forward pass C. Lateral pass D. Critical pass

Description : To calculate early start (ES) and early finish (EF) perform a:  A. Backward pass B. Forward pass  C. Lateral pass D. Critical pass

Last Answer : B. Forward pass

A perceptron is a ______________ a) Feed-forward neural network b) Backpropagation algorithm c) Backtracking algorithm d) Feed Forward-backward algorithm

Description : A perceptron is a ______________ a) Feed-forward neural network b) Backpropagation algorithm c) Backtracking algorithm d) Feed Forward-backward algorithm

Last Answer : a) Feed-forward neural network

For a cold dilute feed to produce thick viscous liquor, backward feeding as compared to forward feeding results in (A) Increased economy (B) Decreased economy (C) Lower capacity (D) No effect on economy

Description : For a cold dilute feed to produce thick viscous liquor, backward feeding as compared to forward feeding results in (A) Increased economy (B) Decreased economy (C) Lower capacity (D) No effect on economy

Last Answer : (A) Increased economy

There are primarily two modes for an inference engine: forward chaining and backward chaining. a) True b) False

Description : There are primarily two modes for an inference engine: forward chaining and backward chaining. a) True b) False

Last Answer : a) True

Forward chaining systems are _____________ where as backward chaining systems are ___________ a) Goal-driven, goal-driven b) Goal-driven, data-driven c) Data-driven, goal-driven d) Data-driven, data-driven

Description : Forward chaining systems are _____________ where as backward chaining systems are ___________ a) Goal-driven, goal-driven b) Goal-driven, data-driven c) Data-driven, goal-driven d) Data-driven, data-driven

Last Answer : c) Data-driven, goal-driven

Which is mainly used for automated reasoning? a) Backward chaining b) Forward chaining c) Logic programming d) Parallel programming

Description : Which is mainly used for automated reasoning? a) Backward chaining b) Forward chaining c) Logic programming d) Parallel programming

Last Answer : c) Logic programming

Which algorithm will work backward from the goal to solve a problem? a) Forward chaining b) Backward chaining c) Hill-climb algorithm d) None of the mentioned

Description : Which algorithm will work backward from the goal to solve a problem? a) Forward chaining b) Backward chaining c) Hill-climb algorithm d) None of the mentioned

Last Answer : b) Backward chaining

Fqra cold viscous feed, backward feed gives __________ than forward feed. (A) A higher capacity (B) A lower capacity (C) Lower economy (D) None of these

Description : Fqra cold viscous feed, backward feed gives __________ than forward feed. (A) A higher capacity (B) A lower capacity (C) Lower economy (D) None of these

Last Answer : (A) A higher capacity

For hot feed, forward feeding as compared to backward feeding results in __________ economy. (A) Increased (B) Decreased (C) No effect on (D) None of these

Description : For hot feed, forward feeding as compared to backward feeding results in __________ economy. (A) Increased (B) Decreased (C) No effect on (D) None of these

Last Answer : (A) Increased

___________ is the process of recreating a design by analyzing a final product. a. Forward Engineering b. Reverse Engineering c Backward Engineering d. None of the above.

Description : ___________ is the process of recreating a design by analyzing a final product. a. Forward Engineering b. Reverse Engineering c Backward Engineering d. None of the above.

Last Answer : a. Forward Engineering

...................... is the process of recreating a design by analyzing a final product. A) Forward Engineering B) Reverse Engineering C) Backward Engineering D) None of the above

Description : ...................... is the process of recreating a design by analyzing a final product. A) Forward Engineering B) Reverse Engineering C) Backward Engineering D) None of the above

Last Answer : B) Reverse Engineering

Function of iris is to (a) move lens forward and backward (b) refract light rays (c) bring about movements of eye lids (d) alter the size of pupil.

Description : Function of iris is to (a) move lens forward and backward (b) refract light rays (c) bring about movements of eye lids (d) alter the size of pupil.

Last Answer : (d) alter the size of pupil.

In ________ error correction, the receiver asks thesender tosend thedata again. A) backward B) retransmission C) forward D) none of the above

Description : In ________ error correction, the receiver asks thesender tosend thedata again. A) backward B) retransmission C) forward D) none of the above

Last Answer : retransmission

In ________ error correction, the receiver correctserrors without requestingretransmission. A) backward B) onward C) forward D) none of the above

Description : In ________ error correction, the receiver correctserrors without requestingretransmission. A) backward B) onward C) forward D) none of the above

Last Answer : forward