Three objects are connected by massless wires over a massless frictionless pulley as shown in the figure. The tension in the wire connecting the 10.0-kg and 15.0-kg objects is measured to be 133 N. What is the tension in wire A?
A) 87.5 N
B) 245 N
C) 280 N
D) 333 N
E) 517 N

Question

Three objects are connected by massless wires over a massless frictionless pulley as shown in the figure. The tension in the wire connecting the 10.0-kg and 15.0-kg objects is measured to be 133 N. What is the tension in wire A? 
A) 87.5 N 
B) 245 N 
C) 280 N 
D) 333 N 
E) 517 N

Quizplus · Accepted Answer

The Answer of Three objects are connected by massless wires over a massless frictionless pulley as shown in the figure. The tension in the wire connecting the 10.0-kg and 15.0-kg objects is measured to be 133 N. What is the tension in wire A? 
A) 87.5 N 
B) 245 N 
C) 280 N 
D) 333 N 
E) 517 N

Three Objects Are Connected by Massless Wires Over a Massless