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16-06-2020
Physics

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Calculate the Force applied on a body of mass 100 KG Moving with the velocity 20 m/s so that it can be brought into rest in five seconds also calculate the distance covered

Plz reply fast

Respuesta :

16-06-2020

Explanation:

[tex]v = u + at[/tex]

0=20+a*5

a=-4

--------------

now,

[tex]f = ma[/tex]

F=ma=100*-4=-400N

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