Question

The capacity of doing work in objects is called –(a) Force (b) Momentum (c) Power (d) Energy

Answer 1

Heyy Mate Energy Is Answer....

Answer 2

The capacity of doing work in objects is called energy.

• Energy cannot be created or destroyed.
• Only it can transform from one form to another.
• Many types pf energy are there:

1. Mechanical energy
2. Electrical energy
3. Chemical energy
4. Static energy
5. Heat energy
6. Light energy
7. Sound energy
8. Atomic energy

• All of the above mentioned energy are inter-convertible.
• Example:

1. when we put on the light the electrical energy is converted to light energy.
2. In photosynthesis, the solar energy is converted to chemical energy and then it again convert to static energy.

• There are another 2 types of energy: 1. Potential energy, 2. Kinetic energy.