what is force . explain briefly.
Answers
Explanation:
A force involves an interaction between two or more objects, and it causes a push or pull between the objects. ... Good examples of opposing force include drag due to interaction with an air mass and the force due to friction between two objects.
Step by step explanation:-
Force :-
Force is nothing but effect of pull and push .
There are different types of forces
Force SI unit is Newton
Force can be derived by mass × acceleration
Force is a vector Quantity
Force have direction and magnitude
Types of forces :-
- Gravitational force
- Frictional force
- Normal reaction
- Tension
- Muscular force
- Electro magnetic force etc
Effects of force
- Force can change the position of body
- Force can change the direction of body
- Force can bring the body from rest
- Force can change the speed of body
Gravitational force is the weakest force
Electromagnetic force is the strongest force
Examples of force:-
weight force (i.e. the weight of something)
the force of a bat on the ball.
the force of the hair brush on hair when it is being brushed.
the force of your foot pushing on the pedal when you ride your bike.