drops g hockey puck rest vertically downward from a height

Last updated: 4/24/2023

drops g hockey puck rest vertically downward from a height of 1 05 m above the ice surface K TH a Determine the gravitational potential energy of the puck relative to the ice before the referee drops it b Calculate the change in gravitational potential energy of the puck as it drops from the referee s hand to the ice surface c Calculate the work done on the puck by gravity as the puck travels from the referee s hand to the ice surface