Question

Define force and its various types . What is its unit ?

Answer 1

$\huge\mathcal{Force}$

A force can cause an object to move and chnge its velocity.

$\huge\mathcal{Types}$

1. contact force
2. frictional force
3. tension force
4. normal force
5. air resistance force
6. applied force
7. spring force

$\huge\mathcal{Unit}$

Newton is the unit of force