an olympic runner completes the 200 - meter sprint in 23 seconds. what is the runners average speed? (round…

an olympic runner completes the 200 - meter sprint in 23 seconds. what is the runners average speed? (round your answer to the nearest tenth of a meter per second.)\n0.9 m/s\n1.2 m/s\n8.7 m/s\n10.1 m/s

an olympic runner completes the 200 - meter sprint in 23 seconds. what is the runners average speed? (round your answer to the nearest tenth of a meter per second.)\n0.9 m/s\n1.2 m/s\n8.7 m/s\n10.1 m/s

Answer

Answer:

C. 8.7 m/s

Explanation:

Step1: Recall speed formula

Speed = $\frac{Distance}{Time}$

Step2: Identify values

Distance = 200 m, Time = 23 s

Step3: Calculate speed

Speed = $\frac{200}{23}\approx8.7$ m/s