What is force
https://www.google.com/#q=force
product of mass and acceleration is called force or force is pull or push which causes movement in body.
force is mass x acceleration unit derived from netwon
You must have meant newton and not netwon.
Force is a physical quantity that describes the interaction between objects and their ability to change motion or shape. It can be defined as any action that can cause an object with mass to accelerate.
To understand force, we can refer to Sir Isaac Newton's second law of motion, which states that force equals mass multiplied by acceleration (F = m * a). This means that the greater the mass of an object or the greater the acceleration, the greater the force.
To measure force, we use a unit called the Newton (N). One Newton is defined as the amount of force required to accelerate a one kilogram mass by one meter per second squared.
There are different types of forces, such as gravitational force, electromagnetic force, normal force, frictional force, tension force, and applied force. Each of these forces acts in specific ways and has different sources.
To calculate the force in a given situation, you need to know the mass of the object and the acceleration acting upon it. Once you have these values, you can plug them into the formula F = m * a and calculate the force.