﻿ Give the speed-time graph of the motion of a car. What is the ratio of the distance travelled by the during the last two seconds to the total distance travelled in seven seconds?                                                              : Kaysons Education

# Give The Speed-time Graph Of The Motion Of A Car. What Is The Ratio Of The Distance Travelled By The During The Last Two Seconds To The Total Distance Travelled In Seven Seconds?

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## Question

### Solution

Correct option is

None fo these

Distance travelled in the last two seconds = area of triangle BDC  The distance travelled in seven seconds = area of triangle OAE + area of rectangle ABDE + area of triangle BDC

= 90 m.

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