Answer:
to be an eginere u would have to go to college and study hard
Explanation:
That's false. Displacement would be (r2 - r1) .
Answer: 0.5N
Explanation: if the system is at equilibrium, sum of the torque will be equal to zero.
But if they are not in equilibrium.
U will find the difference in the two torque
find the attached file for solution