find the work done in lifting 6 cement bags each mass of 50 kg to the top of a building of height 10
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Answer:
29,400
Explanation:
formula = mgh
m = mass = 6 × 50 = 300
g = gravity = 9.8
h = height = 10
300 × 9.8 × 10
300 × 98
= 29,400
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