popeyesfriedturtle popeyesfriedturtle

11-02-2022
Advanced Placement (AP)

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If a particle’s position is given by the equation s(t) = 2t^3 − 15t^2 + 2, what is the acceleration at time t = 3?

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fude8765 fude8765

11-02-2022

Answer:

6

Explanation:

take the 2nd derivative.

first derivative: 6t^2 -30t

2nd derivative: 12t-30

1st derivative: velocity

2nd derivative: acceleration

12(3)-30 = 6

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