Question

Q.11)
What are contact & non-contact forces ? Explain it.​

Answer 1

Answer: Here is your answer

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 force applied to a body by another body that is in contact with it.

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Answer 2

Answer:

contact force are those force which acts only when objects are in physical contact with each other