3- A 45 kg crate is dragged at constant velocity 8.2 m across a horizontal floor...

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science physics

Answer 1

Answer #1

ol) The S. B.D. of block is given below. aza - FLOON mausteg Ik g. Im Freel ao = Ft fk As we can see So ke-toon , to a coone

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Answer 2

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