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Block B in Fig. weighs 712 N. The coefficient of static friction between block B and the table is 0.25. Find the maxi- mum weight of block A for which block B will remain at rest

Block B in Fig. weighs 712 N. The coefficient of static friction between block B and the table is 0.25. Find the maxi- mum weight of block A for which block B will remain at rest

Grade:upto college level

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
7 years ago
232-966_1.PNG
Round off to three significant figures,
WA = 155 N
Therefore the weight of the block A for which the block B experiences maximum force and still manages to be at rest is 155 N.

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