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13-05-2022
Physics

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Determine the work done to raise a mass of 8.0 kg through a height of 2.5 m on this planet.

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Аноним Аноним

13-05-2022

Answer:

196 J

Explanation:

Formula

Work done(W) = Mass (m) x gravity (g) x height (h)

Here, we are given :

m = 8.0 kg
g = 9.8 m/s² (on Earth)
h = 2.5 m

Solving

W = 8 × 9.8 x 2.5
W = 20 × 9.8
W = 196 J

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