Question

what is force, energy and heat?

Answer 1

force is the influence which causes a body to either change is state of motion or rest or changes the physical form of the object
energy is the quantity which tells the the objects state

heat is a form of energy

Answer 2

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Heat energy is the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases. Heat energy can be transferred from one object to another. It is a form of energy which make us feel warmth.

Force is a pull or push .