Question

1
Define the term force and write down its effects​

Answer 1

Answer:

Force is described as the push or pull on a body wich cause a movement in a body or displaces an object. it directly depends on the mass and area is known as force.

$F=ma$  

Here, m is mass of a object and a is acceleration.

• It a vector quantity.

There are two types of forces-

1. Contact force-  The force in an objects requires contact to occur or doing push or pull to a object for the displacement of an object.
2. Non-contact force- The force in which no any object requires to do for a move an object.

More-

• Gravity is the weakest force on the earth.
• Strongest force is nuclear force which is 100 times than the electromagnetic force.

Explanation: