Solve each problem. See Example 2. Track Event Speeds...

Solve each problem. See Example 2.

Track Event Speeds On August 19, 2009, at the World Track and Field Championship in Berlin, Usain Bolt broke his own record in the 100-m dash with a time of 9.58 sec. Refer to Exercise 25 and answer the questions using Bolt’s 2009 time. (Source: www.sports.espn.go.com)