Science, asked by sheebunissar3, 9 months ago

difine power and law of conservation of energy

Answers

Answered by vish143690

Answer:

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power is the amount of energy transferred or converted per unit time.

In the International System of Units, the unit of power is the watt, equal to one joule per second.

In older works, power is sometimes called activity.

Power is a scalar quantity.

The law of conservation of energy states that energy can neither be created nor destroyed - only converted from one form of energy to another.

This means that a system always has the same amount of energy, unless it's added from the outside.

The only way to use energy is to transform energy from one form to another.

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Answered by samanpreetchahal1234

Answer:

power is amount of energy transferred or converted per unit time.

law of conversation of energy states that total energy of an isolated system remains constant.

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