## Conceptual Physics (12th Edition)

Published by Addison-Wesley

# Chapter 7 - Reading Check Questions (Comprehension): 4

#### Answer

The work is the same.

#### Work Step by Step

The force exerted equals the weight, mg. Multiply by the distance to find the work. $$(50 kg)(g)(2 m) = (25 kg)(g)(4 m)$$

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