The distance S in meters covered by a particle at time t seconds is given by
S=2t³-3t²-5t.Find
i) It's speed in the 5th second
ii) It's distance in the 3rd second
iii) The time the particle is momentarily at rest
iv) The acceleration at t=5s?
Given:
i) It's speed in the 5th second
ii) It's distance in the 3rd second
iii) The time the particle is momentarily at rest
iv) The acceleration at t=5s?
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