what is the magnitude of net torque about the axle? Express your answer to two sign?
Part A
In the figure (Figure 1) , what is the magnitude of net torque about the axle?
Express your answer to two significant figures and include the appropriate units.
Fig-1:
Part B
What is the direction of net torque about the axle?
Counterclockwise?
Clockwise?
Answer:
This is the Best Answer for what is the magnitude of net torque about the axle? Express your answer to two sign?
0.2Nm
Clockwise
r=0.02 m
Torque = r*30-r*20 ( taking inside the plane +ve direction)
Thus you get the answer 0.2 which is positive hence net torque in clock wise direction.
Applying right hand thumb rule.