SOLUTION: A particle’s position is given by 𝑠(𝑡) = 𝑡^3 − 6𝑡^2 + 9𝑡 − 2. What is the acceleration at 𝑡 = 4 ?

SOLUTION: A particle’s position is given by 𝑠(𝑡) = 𝑡^3 − 6𝑡^2 + 9𝑡 − 2. What is the acceleration at 𝑡 = 4 ?

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Question 1148792: A particle’s position is given by 𝑠(𝑡) = 𝑡^3 − 6𝑡^2 + 9𝑡 − 2. What is the acceleration at 𝑡 = 4 ?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A particle’s position is given by 𝑠(𝑡) = 𝑡^3 − 6𝑡^2 + 9𝑡 − 2. What is the acceleration at 𝑡 = 4 ?
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Accel is the 2nd derivative of s(t).
Find that, then sub 4 for t.

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