The velocity of car, moving in the direction of the + x axis, at any time ‘t’ is
given by v = (60 + 0.5 t2) m/s, where t is in second.
i) Find the change in velocity and average acceleration of the car in the time
interval t1 = 1s to t2 = 3s
ii) Find the instantaneous acceleration of the car at t = 35
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Answer:
answer is 50
Explanation:
25x2 and we can write it as 10xt also
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