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4. A car has a mass of 1,350 kg. A driver travels on a level road with an acceleration of 4.7 m/s.What force, neglecting friction, must be exerted to achieve this accelerations?…

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asked Jan 17, 2023 171k views

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4. A car has a mass of 1,350 kg. A driver travels on a level road with an acceleration of 4.7 m/s.What force, neglecting friction, must be exerted to achieve this accelerations?

Physics
high-school

Adine asked

by Adine

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We have to use Newton's Second Law

Where m = 1,350 kg and a = 4.7 m/s2.

$\begin{gathered} F=1,350\operatorname{kg}\cdot(4.7m)/(s^2) \\ F=6,345N \end{gathered}$

Hence, the force exerted is 6,345 Newtons.

Daniel Wisehart answered Jan 23, 2023

by Daniel Wisehart

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4. A car has a mass of 1,350 kg. A driver travels on a level road with an acceleration of 4.7 m/s.What force, neglecting friction, must be exerted to achieve this accelerations?…

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Hence, the force exerted is 6,345 Newtons.

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