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Calculate the average acceleration when a vehicle is moving with a velocity from 3 m / s to 5 m / s in a time interval from 4 s to 6 s .

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ANSWER

[tex]1m/s^2[/tex]

EXPLANATION

The average acceleration of a body is the change in velocity divided by the change in time. That is:

[tex]a=\frac{v_2-v_1}{t_2-t_1}[/tex]

Therefore, the average acceleration of the vehicle is:

[tex]\begin{gathered} a=\frac{5-3}{6-4}=\frac{2}{2} \\ a=1m/s^2 \end{gathered}[/tex]

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