A 7.00-kg mass and a 4.00-kg mass are mounted on a spindle that is free to turn about the x axis as shown. Assume the mass of the arms and the spindle to be negligible. The magnitude of the resultant torque is approximately
A) 82.2 N · m.
B) 157 N · m.
C) 225 N · m.
D) 392 N · m.
E) 461 N · m.

Question

A 7.00-kg mass and a 4.00-kg mass are mounted on a spindle that is free to turn about the x axis as shown. Assume the mass of the arms and the spindle to be negligible. The magnitude of the resultant torque is approximately
A) 82.2 N · m. 
B) 157 N · m. 
C) 225 N · m. 
D) 392 N · m. 
E) 461 N · m.

Quizplus · Accepted Answer

The Answer of  A 7.00-kg mass and a 4.00-kg mass are mounted on a spindle that is free to turn about the x axis as shown. Assume the mass of the arms and the spindle to be negligible. The magnitude of the resultant torque is approximately
A) 82.2 N · m. 
B) 157 N · m. 
C) 225 N · m. 
D) 392 N · m. 
E) 461 N · m.

A 700-Kg Mass and a 4