Question
A book on a shelf 2.0 meters above the floor has a mass of 1.5 kilograms. What is the gravitational potential energy of the book?
Answers
Damon
m g h = 1.5 * 9.8 * 2.0 Joules relative to the floor level
Anonymous
29.4J
adam
29.4 J
kimberly
29.4J