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einsteindude einsteindude
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10 years ago
You lift a book slowly from the floor to the table. You then lift an identical book rapidly from the floor to the table. Compared with the slow process, in the faster process your       

A) work done is greater.
B) energy output [i.e., amount of energy transformed into gravitational energy] is greater.
C) Both of the above are correct.
D) power output is greater.
E) All of the above are correct.
Textbook 
Conceptual Physical Science

Conceptual Physical Science


Edition: 6th
Authors:
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