A block of mass 200 kg is being pulled up by men on an inclined plane at angle of 45° as…
Physics · NEET · NTA Exams — Laws of Motion
A block of mass 200kg is being pulled up by men on an inclined plane at angle of 45° as shown. The coefficient of static friction is 0.5 . Each man can only apply a maximum force of 500N. Calculate the number of men required for the block to just start moving up the plane
- 10
- 15
- 5
- 3
Answer
(A) 10
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