The pull P is just sufficient to keep the 14-N block and the weightless pulleys in equilibrium as shown. The tension T in the upper cable is:
A) 14 N
B) 28 N
C) 16 N
D) 9.3 N
E) 19 N

Question

The pull P is just sufficient to keep the 14-N block and the weightless pulleys in equilibrium as shown. The tension T in the upper cable is: 
A) 14 N 
B) 28 N 
C) 16 N 
D) 9.3 N 
E) 19 N

Quizplus · Accepted Answer

The Answer of The pull P is just sufficient to keep the 14-N block and the weightless pulleys in equilibrium as shown. The tension T in the upper cable is: 
A) 14 N 
B) 28 N 
C) 16 N 
D) 9.3 N 
E) 19 N

The Pull P Is Just Sufficient to Keep the 14-N