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The following is a graph showing the displacements and times for the winner of a horse race. What was the average speed of the horse that won the race?




A.

0.05 m/s


B.

20 m/s


C.

45 m/s


D.

285 m/s

Verified Answer :

syed514

The average speed is given by:
Average speed=total displacementtotal time=(you can calculate) m/s
so answer is option b that is 20 m/s.

20 m/s and yes it is the right answer

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