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*and distance 4. The position function of an object is given by 30') = 21'3 121'2 + 30t+ 8, where time, t, is in seconds

*and distance

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4. The position function of an object is given by 30') = 21'3 121'2 + 30t+ 8, where time, t, is in seconds ann distance, 5, is in metres. What is the object's acceleration at t = 1

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