Freaks yon. Consider two blocks, A and B, where ma < mB. They are pulled by a horizontal force with the same magnitude F.If there is no friction between block b and the table, and there is enough friction between block A and B so that they movetogether as a unit, which free-body diagram best represents block A?AFВF NBonAFW,NBonA-FWANAonBFWANBonAF+fWA

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Freaks yon. Consider two blocks, A and B, where ma

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Freaks yon. Consider two blocks, A and B, where ma < mB. They are pulled by a horizontal force with the same magnitude F.
If there is no friction between block b and the table, and there is enough friction between block A and B so that they move
together as a unit, which free-body diagram best represents block A?
A
F
В
F

NBonA
F
W,
NBonA
-F
WA
NAonB
F
WA
NBonA
F+f
WA

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