Question

A block a of weight 5 kn is to be raised by means of 20 degree wedge b by application of horizontal force p as shown in figure 1. the block a is constrained to move vertically by application of horizontal force (s). find magnitude of force p and s if co-efficient of friction for all surface is 0.25

Answer 1

Answer:

[Ans. 6 kN]

Explanation:

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