A B 4. Consider the situation in the diagram. Block A has mass 2kg and block...

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Question

A B 4. Consider the situation in the diagram. Block A has mass 2kg and block B has mass 1kg. The surface is frictionless. The

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Answer 1

Answer #1

Apply Newtons second law for block B, T: -7 = mga Apply Newtons second law for block A, 7 = ma = (2 kg)(1 m/s^) = 2 N And,

Answer 2

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