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Physics, 19.02.2021 03:20 treytonmesser

1. Joni Johannson has a mass of 50 kilograms. She climbed 5 meters up the stairs to fetch a pail of water. How much work against gravity did she do?
Work - Mass x Acceleration due to gravity x height.

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1. Joni Johannson has a mass of 50 kilograms. She climbed 5 meters up the stairs to fetch a pail of...

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