Question

a bullet having a mass of 10 gram is fired towards a fixed wooden block with a velocity of 30 metre per second if it comes out of the block with velocity of 20 metre per second then the total work done by the resistive force is please explain fully e and the concept of acceleration and the displacement used to calculate force​

Answer 1

Answer:

A bullet having mass 10 g is fired towards a fixed wooden block with velocity of 30 m/s. If it comes out of the block with velocity of 20 m/s, then the total work done by the resistive forces is se answer: -4.5 J 2 J -2.5 J Zero.