Speed and Distance/Time Graphs

Front

Bill jogs 400 meters to Andy's house, turns around, and runs 400 meters back home in 250 seconds. What is Bill's average speed?

Back

3.2 m/s

Front

What is the formula to calculate speed?

Back

S = d/t

Front

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

Back

10 m/s

Front

Which of the following is a unit of time?

• seconds
• miles
• m/s
• kilometers

Back

seconds

Front

Which of the following is a unit of speed? Options: sec, mi, m/s, min

Back

m/s

Front

Which of the following is a unit of distance? Options: miles/hr, m, s, min

Back

m

Front

Which of the following is a unit of distance? Options: miles/hr, hr, km, min

Back

km

Front

Which of the following is a unit of time? Options: km/hr, s, km, m

Back

s

Front

Speed

Back

A measure of distance an object travels per unit of time.

Front

A person walked 10 miles in 2 hours. How fast were they walking?

Back

5 mph