The velocity of a particle moving in a straight line after t seconds is given by V = 2t² – t-6m/s. calculate

The velocity of a particle moving in a straight line after t seconds is given by V = 2t² – t-6m/s. calculate
a) the acceleration of particle after 2 seconds
b) the distance covered during the third second.
c) the time when the particle will be momentarily at rest.
d) the minimum velocity attained.

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sharon kalunda answered the question on May 6, 2019 at 14:28

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