JEE Advanced Practice Questions - Joint Entrance Examination (Advanced) Exam

A particle moves along the x-axis with velocity v(t) = 6t^2 - 4t (m/s). What is its acceleration at t = 2 s?

20 m/s^2 16 m/s^2 8 m/s^2 24 m/s^2

20 m/s^2

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