Question

19. Rohan and Ram are students of the same school that is 18 kms away from their hostel. One day, they
started from their hostel at the same time with a velocity of 36 km/h. At this speed, it would take 30 minutes
for them to reach the school on time. After 10 minutes, Rohan stopped due to some problem in his vehide
Ram moved on, while Rohan took another 5 minutes to repair his vehicle. He again started with the same
speed as before
(4x1=4)
19(1) At what distance from their hostel, did Rohan stop?
19(ü) What is the acceleration maintained by Rohan until he stopped?
19(ii) What kind of motion is exhibited by Rohan & Ram?
19(iv) Draw a distance-time graph for the motion shown by Ram.​

Answer 1

Explanation:

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