Speed, Velocity, and Acceleration Review

Front

Energy changes in a roller coaster: V to X

Back

Potential Energy decreases, Kinetic Energy increases.

Front

Distance covered in specific time

Back

Speed

Front

Usain Bolt's speed in 100 m dash

Back

10.4 m/s

Front

Flight time from New York to Florida (1000 miles at 500 mi/hr)

Back

2 hr

Front

Speed for first 20 seconds

Back

0.1 m/s (2 m ÷ 20 s)

Front

Speed at section D

Back

0 m/s

Front

Velocity

Back

Speed + Direction

Front

Example of velocity

Back

45 m/s backwards

Front

Acceleration of Ms. Heesen's motorcycle

Back

10 mi/hr/s

Front

10 m/s²

Back

Acceleration