A rabbit runs in a straight line with a velocity of 1.6 ms, Ask an Expert

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Q. If you are in an automobile accident with an initial speed of 118 and are stopped by an airbag that inflates from the dashboard, over what distance should the airbag stop you for you to survive the crash?

Q. A rabbit runs in a straight line with a velocity of +1.6 m/s for a period of time, rests for 9 s, and then runs again along the same line at +0.55m/s for an unknown amount of time. The rabbit travels a total distance of 1116m, and its average speed is 0.79m/s.

(i) What is the total time the rabbit spends running at 1.6 m/s?

(ii) How long does it spend running at 0.55 m/s?

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