Motorcycle safety helmet extends the time of collision hence decreasing the________________?

Related Mcqs:

A body is moving with uniform velocity. Its______________________?

A. speed changes B. acceleration changes C. direction of motion changes D. displacement from origin changes...

When velocity time graph is a straight line parallel to time axis then__________________?

A. acceleration is const B. acceleration is variable C. acceleration is zero D. velocity is zero...

Newtons laws do not hold good for particles_______________?

A. at rest B. moving slowly C. move with high velocity D. move with velocity comparable to velocity of light...

The collision between two bodies be elastic if bodies are_________________?

A. solid and soft B. soft and elastic C. solid and hard D. hard and elastic...

During long jump, athlete runs before taking the jump. By doing so he__________________?

A. provide him a larger inertia B. decreases his inertia C. decreases his momentum D. increases his momentum...