Some students were investigating the speed of a toy car they built. They performed two trials and recorded their data in the table below.
trial 1= distance in m=8.1
trial 1= time in sec= 4
trial2= distance in m=7.5
trial 2=time in sec=6

What was the average speed of the toy car during the two trials to the nearest
tenth of a m/s? Be sure to use the correct place value.

A golf ball is hit a distance of 300 yards in 10 sec. What is the speed of the golf ball?


Mr. Smith is traveling from Houston, TX to Dallas, TX. It takes 4 hours to make the 224
mile trip. What is his velocity?