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Carla applied a force of 35 N to a wheelbarrow full of bricks and moved it 2.5 m. Which of the following can be determined from this information? A. The wheelbarrow supplied 87.5 J of work. B. The wheelbarrow
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Carla applied a force of 35 N to a wheelbarrow full of bricks and moved it 2.5 m. Which of the following can be determined from this information?

A. The wheelbarrow supplied 87.5 J of work.
B. The wheelbarrow has a mechanical advantage of 14.
C. The wheelbarrow is 7 percent efficient.
D. The wheelbarrow has 87.5 J of potential energy.

User Jonas Kemper
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2 Answers

14 votes
14 votes
I think that the best answer would best describe this would be B!
User Inga Johansson
by
3.0k points
15 votes
15 votes
If it was me the best answer to go with will be A
User Wayne Austin
by
3.3k points
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