10
QuizMultiple Choice

Potential and Kinetic Energy

Question 10 • CCPS GSE Grade 8 Physical Science (40.01700) YL IC

A sled is at rest at the top of a slope 2 m high. The sled has a mass of 45 kg. What is the sled’s potential energy? (Formula: PE = mgh)

Answer
A
90 J
B
56.8 J
C
441 J
D
882 J