Speed

What is the speed of a car that travels 400 m in 20 minutes?

• 20 mi/hr
• 20 m/min
• 800 m/min
• 200 mi/hr

What is the equation to calculate speed?

• speed = distance/time
• speed = time/distance
• speed = time x distance 
• speed = speed/time 

Which of the following is a unit of speed?

• km/hr
• hr
• km
• sec

Which of the following is a unit of time?

• km/hr
• hr
• km
• mi

Which of the following is a unit of distance ?

• miles/hr
• hr
• km
• min

Which of the following is a unit of distance ?

• miles/hr
• mi
• sec
• min

Which of the following is a unit of time?

• sec
• mi
• m/s
• km

Which of the following is a unit of speed ?

• sec
• mi
• m/s
• min

Mr. Rudman speed walked 2 miles in 10 minutes. What is his speed?

• 0.2 mi/min
• 2 mi/min
• 20 mi/min
• 40 mi/min

A ladybug moves from 2 cm to 7 cm in 25 seconds. What is the speed of the ladybug? (Hint: to find the total distance, you have to subtract)

• 5 cm/sec
• 0.2 cm/sec
• 12 cm/sec
• 3.57 cm/sec