robertwalsh6242 robertwalsh6242
  • 26-01-2022
  • Physics
contestada

A weightlifter lifts a weight with 100N of force. He raises it over his head to a level of five meters. How much work has he done.

Respuesta :

priyankatutor priyankatutor
  • 03-02-2022

The work done by the weightlifter to raise the weight is 500 J. The work is calculated in Joules.

What is work?

It can be defined as the product of the force applied and the displacement.

[tex]W = Fx[/tex]

where,

[tex]F[/tex]- force = 100 N

[tex]x[/tex]- displacement = 5 m

Put the values in the formula,

W = 100 x 5

W = 500 J

Therefore, the work done by the weightlifter to raise the weight is 500 J.

Learn more about the work:

https://brainly.com/question/18952203

Answer Link

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