Question

Examples of non-contract forces?

Answer 1

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

Answer 2

Some of them are:
gravity magnetism electrostatics strong nuclear force weak nuclear force