contestada

What is the mass of an object that is hanging 12.6 m above the surface of the earth and has a
GPE of 2778.3 J?

Respuesta :

Raulzitos

Answer:

22.05 Kg

Explanation:

Apply the formula:

GPE = Gravity . Mass . ΔHigh

2778.3 = 10 . Mass . 12.6

2778.3 = 126 . Mass

Mass = 2778.3/126

Mass = 22.05

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