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15 April, 22:49

A truck on the freeway accelerates from a velocity of 12m/s to a velocity of 28 m/s over a distance of 40.0 m. Calculate the acceleration of the truck

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  1. 15 April, 22:55
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    8 m/s²

    Explanation:

    Given:

    v₀ = 12 m/s

    v = 28 m/s

    Δx = 40.0 m

    Find: a

    v² = v₀² + 2a (x - x₀)

    (28 m/s) ² = (12 m/s) ² + 2a (40.0 m)

    a = 8 m/s²
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