jocelyn9573 jocelyn9573
  • 18-03-2020
  • Physics
contestada

Holding a 25-N bag of sugar 1 meter above the floor requires how many joules (J) of work?

Respuesta :

Muscardinus Muscardinus
  • 22-03-2020

Answer:

Work done, W = 0

Explanation:

Given that,

Force acting on the bag of sugar, F = 25 N

The bag of sugar is hold at a height of 1 meter above the floor, d = 1 m

We need to find the work done by the bag of sugar. Work done by an object is given by the product of force and displacement. It is given by :

[tex]W=Fd[/tex]

Here, the bag of sugar is lifted not displaced, d = 0

W = 0

Hence, the work done by the bag of sugar is 0.

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