A block of weight 100 N is kept on a rough horizontal table. When a force of 60 N is applied on the block, it just begins to move while a force of 40 N is required to move it with a constant speed. Then (1) Maximum static friction is 40 N (2) Sliding friction is 60 N (3) Maximum static friction is 60 N (4) Sliding friction is 40 N
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Answer:
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Explanation:
Because static friction is more than sliding friction
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