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Physics, 03.06.2021 14:00 gracieorman4

The velocity of a moving particle varies with time t as v = t^3 - 2√t + 1 where v is in m/s and t is in second. find the acceleration of the particle at t = 4s. umm help? fank you tho <3​

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The velocity of a moving particle varies with time t as v = t^3 - 2√t + 1 where v is in m/s and t is...
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