Question

This graph shows the displacements and times for the winner of a horse race.

What was the average speed of the horse that won the race?


0.05 m/s

20 m/s

45 m/s

285 m/s

Answer 1

Answer:

Hi, Here your answer.

Option B.

20m/s.

Step-by-step explanation:

The average speed is given by:

Average speed=total displacement

Total time (you can calculate)

=20m/s

Hope it helps. Thank you. Bye.

Answer 2

Answer:

285 m/s

Step-by-step explanation:

As the speed is the highest so, the speed of the winning horse will be the highest.