s28472959 s28472959

16-11-2020
Advanced Placement (AP)

contestada

A hammer strikes a nail with five units of energy, in the form of mechanical energy. The nail is driven into the wood. Its motion represents four units of mechanical energy. An image is provided.

A.One unit
B.Four units
C.Five units
D.Nine units

A hammer strikes a nail with five units of energy in the form of mechanical energy The nail is driven into the wood Its motion represents four units of mechanic class=

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autumnrayne617 autumnrayne617

16-11-2020

I’m 100% positively sure it’s C

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humvrr85b3 humvrr85b3

23-01-2021

I think the answer is C

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