Practice problems for calculating potential and kinetic energy using the formulas PE = mgh, KE = 1/2mv², and ME = PE + KE, with real-world examples and a diagram of a cart on a track.
A worksheet titled "Kinetic and Potential Energy Worksheet" with practice problems involving calculations of potential energy (PE = mgh), kinetic energy (KE = 1/2mv²), and total mechanical energy (ME = PE + KE). Problems include scenarios with a baby carriage, a car, a cinder block, a bell, and a roller coaster, with some problems including a diagram of a cart on a track at different heights.