Evidence: Calculating Speed

Mr. Rudman drives his race car for 4 hrs at 150 miles/hr. How far will he travel?

• 600 km
• 60 miles
• 6 miles
• 600 miles

Mr. Rudman drives his speed boat 22 km at 45 km/hr how, how long will it take him to go the 22 km?

• 48 hrs 
• 0.48 hrs
• 990 hrs
• 45 min

Which of the following is a unit of speed ?

• sec
• mi
• m/s
• min

Tags

NGSS.HS-PS4-1

Which of the following is a unit of time?

• sec
• mi
• m/s
• km

Which of the following is a unit of distance ?

• miles/hr
• mi
• s
• min

Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?

• 400 minutes
• 100 minutes
• 100 seconds 
• .25 seconds 

A man runs at 10 m/min for 5 min, what distance will he run?

• 10 miles
• 10 m
• 5 m
• 50 m

A boat travels at 22 km/hr for 10 hrs, what distance will it travel?

• 220 miles
• 2.2 km
• 220 km
• 22 km

What is the equation to calculate distance?

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

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