Physics for IGCSE & O level - Forces And Pressure (Section 1 - No. 8)
What is the relationship between the sum of clockwise moments and the sum of anticlockwise moments when an object is in equilibrium?
The clockwise moments are greater.
The anticlockwise moments are greater.
They are equal.
There is no relationship between them.
Giải thích
In equilibrium, they are equal.