Question

3. State Newton's first law of motion.
4. Define power.​

Answer 1

Answer:

3. Newton's First Law states that an object will remain at rest or in uniform motion in a straight line unless acted upon by an external force. It may be seen as a statement about inertia, that objects will remain in their state of motion unless a force acts to change the motion.

4. Power is the rate of doing work or of transferring heat, i.e. the amount of energy transferred or converted per unit time.

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Answer 2

Answer:

sorry some words are written in more times

Explanation:

define power

in in Physics power power is the doing of work aur aur of transferring heat example the the amount of energy aur convert per per unit time having having the direction it is it is a scalar quantity