Asprinter set a high school record in track and field, running 200.0 m in 20.5 s . what is the average speed of the sprinter in kilometers per hour? express your answer numerically in kilometers per hour.

Thus, average speed of the sprinter is 0.5854 .

Given:

Total distance = 200 m = 0.2 km

Total time = 20.5 second = hour = 0.3416 hour

To find:

Average speed = ?

Formula used:

Average speed =

Solution:

Average speed of the sprinter is given by,

Average speed =

Average speed =

Average speed = 0.5854

Thus, average speed of the sprinter is 0.5854 .

explanation:

could i give you a exaplo that could you?

newton's first law of motion