contestada

9. A 15kg mass is lifted upward at a constant speed to a height of 22 m. Calculate the work done by the lifting
force.

Respuesta :

It’s should me about 15g I think

Work done by lifting is 3,300 Newton.

Given that;

Mass of thing = 15 kg

Height lifted = 22 m

Find:

Work done by lifting

Computation:

Work done = mgh

Work done by lifting = (15)(10)(22)

Work done by lifting = 3,300 Newton

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