Question

PK
3. Calculate maximum force F required to hold a block stationary in the following cases.
F
5
F
5.0 kg
37°
53°
S
(i)
1 kg
Ms = 1/2
Mk =
2.
Ms = 0.5
Mk = 0.4​

Answer 1

Answer:

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Explanation:

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Answer 2

Answer:

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