Question

If the initial speed of a particle is u and its
acceleration is given as a = At³, where A is
constant and t is time, then its final speed v will
be given as
(1) u + Att
(2) 4+ Att
(3) u + AB
(4) u + Ats​

Answer 1

Explanation:

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Answer 2

Answer:

Explanation:

Integrate the equation with respect to time you will get a then by using equation of motion you can calculate v also