Question

a body accelerates uniformly from rest to 20 m/s for 4 sec, then moves with same velocity for the next 6 sec, after this it retards to come to rest in 2 sec.
(a) Draw velocity-time graph for the motion and form it.
(b) Find the total distance covered by the body.

please answer it fast !!! I want it now !!!

Answer 1

for distance find the area of trapezium according to the figure obtained in graph

Answer 2

Answer:

the areas

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skakan akka