Physics-
General
Easy
Question
The two blocks, m = 10 kg and M = 50 kg are free to move as shown. The coefficient of static friction between the blocks is 0.5 and there is no friction between M and the ground. A minimum horizontal force F is applied to hold m against M that is equal to :
- 100 N
- 50 N
- 240 N
- 180 N
The correct answer is: 240 N
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