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23-04-2019
Physics

contestada

how high up is a 3kg object that has 300 joules of energy

Respuesta :

24-04-2019

Answer: 10m (assuming gravity is 10m/s^2)

Explanation:

Energy (gravitational potential) = mass x acceleration due to gravity x change in height

E = mg∆h

300 = 3 x 10 x ∆h

∆h = 10m

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