Science, asked by manvi411, 3 months ago

a) What do you mean by power? Write down its unit.

b) Calculate the power if a man weighing 500 N carries a load of 100 N up a flight of

stairs 400-cm high in 5 seconds.

Answers

Answered by medidisoniar

1

Hi Mate!

Explanation:

a) Power is the amount of energy transferred or converted per unit time. The power of unit is Watt.

Hope it helps!

Pls mark me as a brainly!

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