Speed and Distance/Time Graphs

Which of the following is a unit of time?

• seconds

• miles

• m/s

• kilometers

If a cyclist covers 30 kilometers in 2 hours, what is their average speed?

• 15 km/h

• 20 km/h

• 10 km/h

• 25 km/h

Which of the following is not a unit of speed?

• km/h

• m/s

• mph

• kg

A person walked 10 miles.  It took them 2 hours.  How fast were they walking?

• 8 mph
• 5 mph
• 2 mph
• 10 mph

If a car travels 150 kilometers in 3 hours, what is its average speed?

• 50 km/h

• 45 km/h

• 60 km/h

• 55 km/h

Which of the following is a unit of time?

• km/hr
• s

• km
• m

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

• 10 m/s

• 1000 m/s

• 100 seconds

• 10 seconds

What is the formula to calculate speed?

• S = t/d
• S = d/t
• S = d x t
• S = t x d

Which of the following is not a unit of distance?

• meters

• kilometers

• hours

• miles

What is the unit of measurement for distance in the metric system?

• meters

• seconds

• miles

• hours