Question

What are some examples of forces ?

Answer 1

Hint:A force is an external entity capable of altering a body's state of rest or motion. There is a magnitude and a path to it. The force's direction is known as the force's direction, and the point where force is applied is known as the point where force is applied.

Complete answer:
Force is basically divided into two types –
Contact Force: Any force that necessitates touch is referred to as a contact force. The most noticeable interactions between macroscopic collections of matter are caused by contact forces, which are ubiquitous. Contact forces are used in daily activities such as pushing a car up a hill or kicking a ball around a space. In the first example, the force is continuously applied by the individual on the car whereas in the second example force is applied in a short impulse.
Examples:
-Muscular Force
-Mechanical Force
-Frictional Force
To complete the tasks, we may use the muscular power of animals such as bullocks, horses, and camels. Another form of contact force is friction, which works between two surfaces in contact and appears to oppose one surface's motion over the other.

Non – Contact Force : A non-contact force is one that acts on an object without actually coming into contact with it.
Examples:
-Gravitational Force
-Electrostatic Force
-Magnetic Force
Magnetic force is the force exerted by a magnet on other magnets. Magnetic and electrostatic forces are non-contact forces when they operate on an object from a distance. The gravitational force is an attractive force exerted by the Earth on objects, causing them to fall to the ground. The weight of a body is the force that pulls it towards the centre of the earth.

Note:Force is an external agent capable of changing the state of rest or motion of a particular body. It has a magnitude and a direction. The direction towards which the force is applied is known as the direction of the force and the application of force is the point where force is applied.