Kellyrichter Kellyrichter

07-12-2017
Physics

contestada

How much work is performed when you push a couch of mass 44 kg a distance of 2.5 m using a force of 135 N?

Respuesta :

07-12-2017

Work = Force x Displacement
Work = 135 N x 2.5 kg
Work = 337.5 J

Note that we do not need to use the mass of the object, 44 kg, in our calculation. The force is derived from the mass of the object times the acceleration.

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