speed

What is the speed of a man who runs 10 miles in 1 hr?

• 20 miles
• 10 m/min
• 10 miles/hr
• 20 hrs

What is the equation to calculate speed?

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

Tags

NGSS.MS-PS3-1

A train travels 25 km in 0.5 hrs. How fast is the train going?

• 25 miles/hr

• 5 miles/hr

• 125 km/hr

• 50 km/hr

Noah rides his bike 14 miles in 1 hour. What is his average speed in miles per hour?

• 14
• 1
• 1 mph
• 14 mph

Which of the following is a unit of speed?

• km/hr
• hr
• km
• s

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

A runners 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

A bus took 5hr to drive 80 miles.  What was its average speed?

What two measurements are necessary for calculating speed?

• Mass and time
• Temperature and mass
• Mass and distance
• Distance and time