An object of mass 30 kg is lifted through a vertical distance of 10 m.

1.	An object of mass 30 kg is lifted through a vertical distance of 10 m. What is the potential energy gained by the object?(take g = 10 m/s/s)
Answer» $w = fd = mgh$ $= 30 \times 10 \times 10$ $= 3000$

An object of mass 30 kg is lifted through a vertical distance of 10 m. What is the potential energy gained by the object?(take g = 10 m/s/s)

Answer»

$w = fd = mgh$

$= 30 \times 10 \times 10$

$= 3000$

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An object of mass 30 kg is lifted through a vertical distance of 10 m. What is the potential energy gained by the object?(take g = 10 m/s/s)

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