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# What are the types of forces?

## Force-

Force is the external factor that changes or tries to change the initial state of an object.
Force is a vector quantity, its SI unit is Newton.

In other words, force is that factor which can bring about a change in any object which is stopped or stationary.

## types of Force-

1-balanced force,

2-Unbalanced force,

## 1-Balanced Force-

When many forces are acting on an object simultaneously and their resultant force is zero, then those forces are called balanced force it is said. In the state of balanced forces, if an object is stationary, then it will continue to move in the same way as if no force is acting on the object. Thus the position of the object does not change due to the effect of balanced forces.

However, balanced forces change the shape of the object; For example, if a rubber ball is placed between the palms and the same opposite force is applied, then the shape of the ball changes. This ball becomes flat instead of goal.

Example-

In a tug of war, when both the teams pull the rope with equal force, the resultant force will be zero. So Rasa and both the teams remain fixed in their places. In this case the force exerted on the rope by both the teams is balanced.

## 2-Unbalanced force-

When the resultant force of a number of forces acting on an object is not zero, then those forces unbalanced force it is said. This force changes the direction and state of motion.

Example-

In tug of war, if one team is more powerful than the other team, it pulls both the weaker team towards itself by the rope. In this case the force acting on the rope is unbalanced force.

### What is strength-

Force is the external factor that changes or tries to change the initial state of an object.
Force is a vector quantity, its SI unit is Newton.

### What is a balanced force?

When many forces are acting on an object simultaneously and their resultant force is zero, then those forces are called balanced force it is said.

### What is an unbalanced force?

When the resultant force of a number of forces acting on an object is not zero, then those forces unbalanced force They say

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