8. Thermochemistry
Kinetic & Potential Energy
8. Thermochemistry Kinetic & Potential Energy
9PRACTICE PROBLEM
A 5.5 kg box initially at rest, was pushed down from a 2.5 m high rack in a warehouse. Calculate the speed of the box before it hits the ground. Assume that all the potential energy of the box was converted into kinetic energy.
A 5.5 kg box initially at rest, was pushed down from a 2.5 m high rack in a warehouse. Calculate the speed of the box before it hits the ground. Assume that all the potential energy of the box was converted into kinetic energy.