Question

what is the contact force and write its types short question answer​

Answer 1

A Non Contact Force is a force which acts on an object without coming physically in contactwith it. The most familiar example of a non-contact force is gravity, which confers weight. In contrast a contact force is a force applied to a body by another body that is in contactwith it.

Types of short questions may be ask like

=> Define it?
=>Give example of it?
=>explain briefly?
=>explain as a long question

Answer 2

a contact Force is any Force that requires contact to occur ... it's types are applied Force, gravitational force, frictional force etc