Psychology, asked by azixander2004, 10 months ago

A man carries 20 tiles from the ground to the roof of a house. Each tile has a mass of 1.2 kg. The roof of the house is 15 m above the ground.How much work does the man do against gravity on the tiles in carrying them to the roof?

Answers

Answered by rishi1121
0

Explanation:

Each tile has a mass of 1.2kg. The roof of the house is 15m above the ground. How much work does the man do against gravity on the ...

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