Question
Question: A weight W is lifted by applying a force F as shown in Fig. Find F in terms of W. Assume constant ve...
A weight W is lifted by applying a force F as shown in Fig. Find F in terms of W. Assume constant velocity.
A
F = W
B
F = 2W
C
F = W/2
D
None of these
Answer
F = W/2
Explanation
Solution
2F = W or F = W/2.