問題詳情
35. A set of pulleys is used for supporting the calf (100 N). Please determine the weight of the subject in the right hand side.
(A) 50 N
(B) 73 N
(C) 100 N
(D) 141 N
(E) 173 N
35. A set of pulleys is used for supporting the calf (100 N). Please determine the weight of the subject in the right hand side.
(A) 50 N
(B) 73 N
(C) 100 N
(D) 141 N
(E) 173 N