Determine the smallest force p required

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Reference no: EM131061978

The coefficients of friction are µs = 0.40 and µk = 0.30 between all surfaces of contact. Determine the smallest force P required to start the 30-kg block moving if cable AB

(a) is attached as shown,

(b) is removed.

1915_5bf3344a-c8d6-429f-aa4f-ae24375859a9.png

Reference no: EM131061978

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