Question

Answer the following questions:
1. Define force. Is it necessary for the two bodies to be in direct contact for a force
to exist between them? Explain with examples.​

Answer 1

Answer:

Force is push or pull of an object resulting its interaction with another object.

No, it is not necessary for 2 bodies to be in a direct contact because there r non contact forces. EG:GRAVITATIONAL FORCE

Answer 2

Answer:

force is a push or pull upon an object resulting from the object's interaction with another object. Whenever there is an interaction between two objects, there is a force upon each of the objects. When the interaction ceases, the two objects no longer experience the force. Forces only exist as a result of an interaction.