A bird flies for 4s with a velocty of (t-2)m/s in a straight line where t=time in seconds.It covers a distance of
(a)2m     (b)4m    (c)6m    (d)8m   

Asked by Sayantany mukhopadhyay | 8th Nov, 2015, 01:41: PM

Expert Answer:

Answered by Romal Bhansali | 9th Nov, 2015, 04:13: PM