Review: Motion Test

Speed is a relationship between what two factors?

• Distance and Work

• Distance and Time

• Distance and Force

• Force and Time

Which formula below can be used to calculate average speed?

• Average Speed = Total Volume ÷ Total Mass

• Average Speed = Total Time ÷ Total Distance

• Average Speed = Total Mass x Total Acceleration

• Average Speed = Total Distance ÷ Total Time

Which of the following could be the speed of an object at rest?

• 25 m/s

• 0.75 m/s

• 0 m/s

• 1.50 m/s

A motorcyclist is traveling down a road. It's early in the morning with no traffic, so the driver is maintaining a speed of 75 mph. What form of speed would this be?

• Average

• Instantaneous

• Constant

• Fast

What was the time required to travel a distance of 360 miles?

• 3 hours

• 6 hours

• 9 hours

• 12 hours

What is the average speed of the worm?

• 2 meters per minute

• 40 meters

• 2 meters

• 40 meters per minute

Calculate the speed of the worm for the last 5 minutes of its journey?

• 20 meters per minute

• 40 meters per minute

• 4 meters per minute

• 5 meters per minute

Identify the motion of the worm from 10 to 15 minutes?

• The worm moved faster

• The worm moved slower

• The worm continued moving at a constant speed

• The worm stopped

Between which time interval did the worm move the fastest?

• 0 and 5 minutes

• 5 and 10 minutes

• 10 and 15 minutes

• 15 and 20 minutes

Speed that remains the same or does not change is referred to as ________.