Motion Review

What is distance?

• The length traveled between two points.
• A change in position in a specific direction.
• A change in distance over time.
• A change in displacement over time in a specific direction.

What is displacement?

• The length traveled between two points.
• A change in position in a specific direction.
• A change in distance over time.
• A change in displacement over time in a specific direction.

Which path represents the displacement from A to B?

• Path 1
• Path 2
• Path 3
• Displacement isn't shown.

What is speed?

• The length traveled between two points.
• A change in position in a specific direction.
• A change in distance over time.
• A change in displacement over time in a specific direction.

What is velocity?

• The length traveled between two points.
• A change in position in a specific direction.
• A change in distance over time.
• A change in displacement over time in a specific direction.

Which diagram shows a constant velocity?

• X
• Y
• Z
• None of these.

What is the speed of an object that goes 10 m in 2 s?

• 20 m/s
• 10 m/s
• 5 m/s
• 2 m/s

How far does a cheetah go in 5 seconds if it is traveling 20 m/s?

• 2 m
• 5 m
• 100 m
• 150 m

Which car is moving faster in this position v. time graph?

• Car I
• Car II
• They are going the same speed

What happens at time=4 s?

• Object A passes object B going the same direction.
• Object B passes object A going the same direction.
• Object A passes object B going the opposite direction.
• Object B passes object A going the opposite direction.