Q. 40 A4.2( 6 Votes )
What happens to the passengers travelling in a bus when the bus taken a sharp turn? Give reasons for your answer.
When the bus takes a sharp turn the passengers travelling in a bus tends to fall due to the Inertia of direction. While the bus is moving the passengers exist the Inertia of motion in the direction the bus is moving but when it takes sharp turn the body of the passengers opposes the change, hence they tends to fall.
Rate this question :
Name the laws involved in the following situations:
(a) The sum of products of masses and velocities of two moving bodies before abd after their collision remains the same.
(b) A body of mass 5 kg can be accelerated more easily by a force than another body of mass 50 kg under similar conditions
(c) When person A standing on roller skates pushes another person B (also standing on roller skates) and makes him move to the right side, then the person A himself gets moved to the left side by an equal distance.
(d) If there were no friction and no air resistance, then a moving bicycle would go on moving forever.Lakhmir Singh & Manjit Kaur - Physics
If a balloon filled with air and its mouth unties, is released with its mouth in the downward direction, it moves upwards. Why?Lakhmir Singh & Manjit Kaur - Physics
Why would an aircrafts be unable to fly on the moon?Lakhmir Singh & Manjit Kaur - Physics
A boy of mass 50 kg standing on ground exerts a force of 500 N on the ground. The force exerted by the ground on the boy will be:
A. 50 N B. 25000 N
C. 10 N D. 500 NLakhmir Singh & Manjit Kaur - Physics
If someone jumps to the shore from a boat, the boat moves in the opposite direction. Why?Evergreen - Science