1. The turning effect of a force is called a ____________.
2. The moment of a force depends on which two factors?
3. Give the formula for calculating the moment of a force.
4. Can moments be clockwise or anticlockwise?
5. The moment of a force is also called a __________.
6. Unit of moment is ___________.
7. Define the principle of moments.
8. What are the two conditions for an object to be in equilibrium?