Question

In competition, an athlete threw a flying disk 139 meters through the air. While in flight, the disk travelled at an average speed of 13.0 m/s. How long did the disk remain in the air?

Answer 1

Answer:

velocity=distance/time

Explanation:

13=139/time

time=10.6seconds

Answer 2

Answer:

10.69 s

Explanation:

Given:

d = 139m  , s= 13m/s

Formula:

t = d/s

t = 139m/13 m/s

= 10.69 s