A book is resting on the floor. It has 25 J of energy. A student lifts the book and places it on the top shelf of a bookshelf. The student uses 200 J of energy to lift the book onto the shelf. How much energy does the book have at the top of the shelf?
A. Exactly 25 J
B. About 225 J
C. At least250 J
D. Negative 175 J PLSS QUICK (3 minutes at most) ILL GIVE 70 POINTS AND BRAINLIEST (FOR CORRECT ANSWER)
Answers: 1
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A book is resting on the floor. It has 25 J of energy. A student lifts the book and places it on the...
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