Question

Define contact force & non contact force and difference them

Answer 1

CONTACT FORCE
The forces which can be applied on objects when in contact is known as contact force
NON CONTACT FORCE
A non-contact force is any force applied to an object by another body that is not in direct contact with it. The most common example of a non-contact force is gravity.

Answer 2

✓ Contact Force

A contact force is any force that requires contact to be enforced. Contact forces are also direct forces. ... The most common instances of this include friction, normal force and shear force. A contact force may also be described as the push experienced when two objects are pressed together.


✓ Non Contact Force

The force which acts on an object without coming physically in contact with it is called non-contact force. The most familiar example of a non-contact force is weight. In contrast a contact force is a force applied to a body by another body that is in contact with it.

✓ Difference between Contact Force and Non Contact Force :-

Forces that act on a body directly or through a connector are called Contact forces., e.g., muscular force, frictional force, mechanical force, etc.

Forces which do not make direct contact with a body but act through space are called Non-Contact forces, e.g., gravitational force, electric force, magnetic force, etc. 


hope it will helps you..
mark me as a brilliant...
like the answer..
thank you (^^)