A particle moves along a straight line such that its displacement at any time t is given…
Physics · NEET · NTA Exams — Kinematics
A particle moves along a straight line such that its displacement at any time t is given by \(5=\left[t^{3}-6 t^{2}+3 t+4\right]\) metres. The velocity, when the acceleration is zero, is
- \(\text { — }\)9 m/s
- \(\text { — }\)12 m/s
- 3 m/s
- 42 m/s
Answer
(A) — 9 m/s
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