FORCE
A force can be defined as a push or a pull
There are two types of forces
Non- Contact
Contact
Friction
Muscular
The force which is done with the actions of muscles if known as Muscular force
When a force changes the state of motion of objects are known as Friction
Magnetic
Electrostatic
Gravitation
When objects fall towards the earth or falls down is known as force of gravity
The attraction or repulsion between two objects are called Magnetic force
A force exerted by a charged body on another charged or uncharged body is called Electrostatic force
Effects of force
Stop moving object
Move stationary objects
Change in speed of an object
Can change the direction of an object
It can change the shape or size of an object
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Wehn two forces are acting in opposite direction, net force acting on it is the difference between the two objects
Force applied on the same direction adds on to one another.
The strength of a force is expressed with magnitude
A force aries due to interation between to objects