joryclnidssfmj joryclnidssfmj

28-12-2016
Physics

contestada

A box of groceries requires 5.0 newtons of force to lift it up 1.0 meter. How much work is done?

0.0 J
1.0 J
2.0 J
5.0 J

Respuesta :

28-12-2016

5.0j as we know that work is derived as force into displacement so 5*1=5si force will be 5.0j

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MissPhiladelphia MissPhiladelphia

29-12-2016

Work is done when a force that is applied to an object moves that object. Thework is calculated by multiplying the force by the amount of movement of an object. We do as follows:

W = Fd
W = 5 x 1.0
W = 5 J <----OPTION D

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