Question: A 4.98-g bullet is shot through a 0.98-kg wood block suspended on a string 2.00 m long. The center of mass of the block rises a distance of 0.45 cm,
Part A: Find the speed of the bullet as it emerges from the block if its initial speed is 393 m/s.
I need help to find the speed of the bullet as it emerges from the block.