If the block P as shown in the figure below were to be at rest, what should the magnitude of force F be?
- A. 5 N
- B. 6 N
- C. 8 N ✓
- D. 10 N
Correct Answer: C. 8 N
Explanation
For the block to be at rest, the net force acting on it must be zero. The magnitude of force F must balance the resultant of the other forces acting on the block.
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