The final velocity (v) is given by the formula v = v0 + at, where v0 is initial velocity, v is final velocity, a is acceleration, and t is time. A car moving at an initial velocity of 20 meters/second accelerates at the rate of 1.5 meters/second2 for 4 seconds. The car's final velocity is meters/second.

Question

Maritza Hodge

Mathematics

3 February, 05:41

The final velocity (v) is given by the formula v = v0 + at, where v0 is initial velocity, v is final velocity, a is acceleration, and t is time. A car moving at an initial velocity of 20 meters/second accelerates at the rate of 1.5 meters/second2 for 4 seconds. The car's final velocity is meters/second.

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Answers (1)

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Melissa Hodges · Answer 1

For this case we have the following equation:

v = v0 + at

Where, we have the following values:

v0 = 20 meters / second

a = 1.5 meters / second2

t = 4 seconds

Substituting values we have:

v = 20 + (1.5) * 4

v = 26 meters / second

Answer:

The car's final velocity is:

v = 26 meters / second