LUISHATCH94
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if the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, what's the average velocity of the body

A-17 m/s
B-19.5 m/s
C-28 m/s
D-21.5 m/s

Respuesta :

Hagrid

If the velocity of a body changes from 13 m/s to 30 m/s while undergoing constant acceleration, the average velocity of the body is 21.5 m/s. the answer is letter D. Velocity is a vector quantity and average velocity can be defined as the sum of the initial and final velocity divided by 2 at constant acceleration.

The Correct answer to this question for Penn Foster Students is: 21.5 m/s

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