[ 441 ]
Physical Science
GED
®
TEST SCIENCE FLASH REVIEW
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •
A highway patrol officer is monitoring the speed of
vehicles along a stretch of highway with a speed limit of
55 mph. The results are shown here.
Vehicle 1: 61 mph
Vehicle 2: 48 mph
Vehicle 3: 61 mph
Vehicle 4: 51 mph
Vehicle 5: 59 mph
What is the average speed of the five vehicles? (You may
use a calculator to answer this question.)
