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April 18, 2014

Homework Help: Grade 11th Physics

Posted by Akashdeep on Thursday, July 8, 2010 at 7:23am.

This question is based upon differential calculus. Velocity of the particle is given by the equation:
v = (2t^2+5)cm/s. Find:-

(i) The change in velocity of the particle during the time interval t1 = 2s and t2 = 4s.
(ii) Average acceleration during the same interval.
(iii) Instantenous acceleartion at t = 4s.

Please SOLVE it!!!

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