Science Calculations

Gabriel sprinted down the hallway for a science project. He ran a total of 40 meters in 20 seconds. What was his average speed?

• 2 meters per second

• 20 meters per second

• 40 meters per second

• 10 meters for second

Pablo, Yuridia and Zachary decided to run a race at the same pace together. If they ran 2 miles in a total of 10 minutes, what was their average speed?

• 0.20 miles per minute

• 0.50 miles per minute

• 5 miles per minute

• 10 miles per minute

Sophia was trying to explaining to Tyler how to find the speed. What equation should she use to calculate speed?

• speed = time/distance

• speed = distance X time

• speed = voleicty X time

• speed = distance/time

A different runner trains for a marathon for 6 months by eating nothing but bags of french fries from McDonalds. They run a 10 meter dash in 100 seconds. What is their speed?

• 0.01 m/s
• 0.1 m/s
• 1 m/s
• 10 m/s

If I choose to walk to school at a speed of 3mph, it will take me 4 hours to arrive. How far away do I live?

• 7 miles
• 12 miles
• 1 mile
• .75 miles

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 0.75 m/sec for 300 seconds, what distance will he run?

• 200 m

• 10 m

• 25 m

• 225 m

F = mass x ____

• force
• velocity
• acceleration

45 m/s² is the... 

• Mass
• Force 
• Acceleration
• weight

What Unit do we Measure Force in? 

• Newtons
• Joules
• grams
• pounds