Physics, 14.10.2019 20:00 samara49

An object has a starting velocity of 20 m/s. if it accelerates at a rate of 2 m/s' for 3 seconds,
calcutate its final velocity.
calculate its displacement

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An object has a starting velocity of 20 m/s. if it accelerates at a rate of 2 m/s' for 3 seconds,

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