Question

Define Force and mention two characteristics of Force ​

Answer 1

7 types of force normal , frictional,applied ,gravitional,air resistence,tension and spring force

Answer 2

A force is any interaction that ,when opposed, will change the motion of an object.

Two characterstics of force are:-

• Force may change the shape of an object.
• It may change the state of motion of an object.
• It is due to interaction between atlest two objects .