Chefjeff2171 Chefjeff2171
  • 20-12-2018
  • Physics
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A force of 8480 is applied to a car to decelerate it at a rate of 32.0 m s squared. What is the mass of the car?

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Histrionicus
Histrionicus Histrionicus
  • 20-12-2018

Given data

Force (F) = 8480 N,

acceleration (a) = -32 m/s² ,

mass of the car (m) = ?

We know that, from Newtons II law,

                                   F = m.a

                                    => m = F ÷ a ,

                                              = 8480 ÷ (-32)

                                              = 265 Kg (Neglect negetive sign)

Mass of the car is 265 Kg


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