Two blocks of clay, one of mass 1.00 kg and one of mass 7.00 kg, undergo a completely inelastic collision. before the collision one of the blocks is at rest and the other block is moving with kinetic energy 32.0 j. if the 7.00 kg block is initially at rest and the 1.00 kg block is moving, what is the initial speed of the 1.00 kg block?

8 m/s

Explanation:

Given

kinetic Energy of

initially is at rest and let say is moving with velocity u

kinetic Energy of

In Completely inelastic collision both mass stick together and move with common velocity

Suppose v is the common velocity

therefore Final velocity with which both blocks moves is 1 m/s

current flows in a wire

c. magnitude and direction