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If you are holding a stack of books at your waist and then you walk across the room your hands did? 1) efficiency 2) power 3) work 4) no work
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4 votes
If you are holding a stack of books at your waist and then you walk across the room your hands did?

1) efficiency
2) power
3) work
4) no work

User Andrew Varvel
by
4.8k points

1 Answer

4 votes

Answer:

3. Work

Step-by-step explanation:

Number 1 isn't correct because you are not using efficiency to hold books and walk across the room.

Number 2 could be correct but isn't in this situation because you use power only to hold the books but not to walk across the room.

Number 4 is not correct because you need to do work to do something.

User Kair
by
4.6k points
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