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
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 ...
Similar questions
English,
5 months ago
English,
5 months ago
Math,
5 months ago
Math,
10 months ago
Social Sciences,
1 year ago
Social Sciences,
1 year ago