The diagram shows a stationary 5-kg uniform rod (AC), 1 m long, held against a wall by a rope (AE)and friction between the rod and the wall.To use a single equation to find the force exerted on the rod by the rope at which point should you place the reference point for computing torque?
A)A
B)B
C)C
D)D

Question

The diagram shows a stationary 5-kg uniform rod (AC), 1 m long, held against a wall by a rope (AE)and friction between the rod and the wall.To use a single equation to find the force exerted on the rod by the rope at which point should you place the reference point for computing torque? 
A)A 
B)B 
C)C 
D)D

Quizplus · Accepted Answer

The Answer of The diagram shows a stationary 5-kg uniform rod (AC), 1 m long, held against a wall by a rope (AE)and friction between the rod and the wall.To use a single equation to find the force exerted on the rod by the rope at which point should you place the reference point for computing torque? 
A)A 
B)B 
C)C 
D)D

The Diagram Shows a Stationary 5-Kg Uniform Rod (AC), 1