Question: A “scale” is constructed with a 4-ft-long cord and the 10-lb block D. The cord is fixed to a pin at A and passes over two small pulleys at B and C. Determine the weight of the suspended block E if the system is in equilibrium when s = 1.5 ft.
[A].W = 8.01 lb
W = 14.91 lb
W = 17.63 lb
W = 18.33 lb
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.