How much time is needed for a car to accelerate from 8.0 m/s to speed of 22 m/s if the acceleration is 3.0 m/s^2?

Question

Physics

Londyn Kramer

7 February, 10:57

How much time is needed for a car to accelerate from 8.0 m/s to speed of 22 m/s if the acceleration is 3.0 m/s^2?

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Answers (1)

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Mekhi Weaver · Answer 1

Acceleration = (final velocity - initial velocity) / time taken

so, time taken = (final velocity - initial velocity) / acceleration

= (22-8) / 3 = 4.67 seconds