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Neko [114]
3 years ago
5

e) A escalator carries 60 people of average mass 70kg to a height of 5m in one minute. Find the power needed to do this? 4​

Physics
1 answer:
Blababa [14]3 years ago
3 0

Answer:

3500J/s

Explanation:

P=W/T

42000×10×5÷60

=3500J/s

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