A 2.00g bullet strikes a 2.00kg block hanging from a long cord. The bullet imbeds itself in the block causing the block to swing upwards to a height of 75cm above its original position. A. What type of collision best describes the bullet striking the block? B. Do a walk-through of the energy of the system starting just before the bullet strikes the block. C. Find the velocity of the bullet before it collides with the block.