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Which weight (W) for block B would maintain equilibrium for the system described, where block A weighs 100 N and rests on a frictionless inclined plane with a slope angle of 30°, and a flexible cord passes over a frictionless pulley to connect to block B?

Options

  1. AW = 25 N
  2. BW = 50 N
  3. CW = 75 N
  4. DW = 100 N

Correct answer

B. W = 50 N

Step-by-step solution

Correct Option is : (B) W = 50 N

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