5 3 When you crushed the chalk with a block you released the

Last updated: 4/25/2023

5 3 When you crushed the chalk with a block you released the 5 kg block from a height of 1 m above the chalk a What is the gravitational potential energy of the block Earth system before you released it Be sure to mention what you set as your reference level b How much kinetic energy did the block have the instant before colliding with the chalk