Answer to Question #340176 in Field Theory for Vecky

Question #340176

On a surface of a planet, 60 J of work is done against gravity to raise a mass of 2.0kg through a height of 10m. Determine the gravitational field strength g on this planet

Expert's answer

"W=mgh"

"g=W\/(mh)\\\\\n=60\/(2.0*10)=3\\:\\rm N\/kg"

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