The acceleration of a body moving along a straight line is (2t – 1)m/s² and its velocity is vm/s after t seconds. (i) If the initial...

The acceleration of a body moving along a straight line is (2t – 1)m/s² and its velocity is vm/s after t seconds.
(i) If the initial velocity of the body is 4m/s , express v in terms of t .
(ii) Find the velocity of the body after 4 seconds
(iii) Calculate the time taken to attain the maximum velocity.
(iv) The distance covered by the body to attain maximum velocity.

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Kavungya answered the question on November 15, 2019 at 08:59

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