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If a car, with an initial velocity of 20m/s, accelerates at a rate of 5m/s² for 3 seconds, what will its final velocity be

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Geo20425viz

Formula:

Vf = Vi + (a x t)

Solution:

Vf = Vi + (a x t)

Vf = 20 m/s + ((5 m/s^2)(3 s))

Vf = 20 m/s + 15 m/s

Vf = 35 m/s

The final velocity is 35 m/s.