Question

Answer These three question from the chapter- Work and energy

Notice: If you dont know the answer then dont answer the question!!!

Answer the question fast​

Answer 1

Question 1

(a) Work:

Work is done when a force acting on a body displaces it in the direction of the force .

(b)Energy:

A body possesses energy when it is capable to do work.

Question 2

Two Conditions under which work is done : work is done when the object moves through a certain distance in a particular direction after the force had been applied on it. For work to be done, the force must be applied and must not be zero.

Question 3

• kinetic energy
• potential energy
• heat energy

Answer 2

Answer:

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Explanation:

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