Question

5. Write down the expression for the angular momentum of conical pendulum:
6. Define torque what is its unit.
7. How will you find out the direction of torque?
8. Express torque in terms of cartesian components.
9. Distinguish between torque and force.
10. Give three examples of torque in every day life.
11. Give the relation between torque and angular momentum.
12. What is a central force? Give two examples.
13. What are the characteristics of central force?
14. Show that the angular momentum of a particle moving under central force is co
15. Show that areal velocity of a particle moving under central force is constant.
16. What is the geometrical meaning of angular momentum?​

Answer 1

Answer:

Ans=6.

Explanation:

Torque is also called moment of a force in physics the tendency of a force to rotate the body of which is applied.

It is measured in Newton metres in SI unit