Question
AN 8.0 g bullet is fired horigontally into a 9 kg cube of wood, which is at rest , and strikes in it. the cube is free to move and has a speed of 40 cm/s after impact. find the intial velocity of the bullet.
AN 8.0 g bullet is fired horigontally into a 9 kg cube of wood, which is at rest , and strikes in it. the cube is free to move and has a speed of 40 cm/s after impact. find the intial velocity of the bullet.