hannahralph1922 hannahralph1922

14-01-2021
Physics

contestada

What is the maximum force that the student could apply to a 220kg object on the same surface before the box would start to slide

Respuesta :

samuelonum1 samuelonum1

14-01-2021

Answer:

Force needed to move the box is 2,158.2N

Explanation:

Step one:

We are given that the mass =220kg

The force needed to overcome friction is the same as the weight of the box

Step two :

So from

F=mg

W=mg

Substitute

W=220*9.81

W=2,158.2 N

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