Question

Impulse of a force explanation ​

Answer 1

force didvide by second......more force shorttime....o

Answer 2

Answer:

Impulse of a force is defined as the measure of the total effect of the force.

Impulse=average force x time

It is a vector quantity.

Example: A cricket player draws in his hands backward in the act of catching the ball. Thus he allows a longer time for his hands to stop the ball.

As impulse=force x time=change in linear momentum

therefore by increasing the time of a catch, the player has to apply a smaller force against the ball in order to stop it. The ball, in turn, exerts a smaller force on his hands and his hands are not injured.

Explanation: