Velocity!

Which TWO of the following are vectors?

• Distance

• Displacement

• Speed

• Velocity

Which of the following is an acceptable velocity measurement?

• 25 m/s North

• 25 m/s

• 25 m

• 25 m North

An object travels 100 m North then 50 m South. What total distance did it travel?

• 150 m

• 50 m North

• 50 m South

• 150 m North

An object travels 100 m North then 50 m South. What is its total displacement?

• 150 m

• 50 m North

• 50 m South

• 150 m North

A runner runs 2 laps around a track with a circumference of 400 m. What is their total distance?

• 800 m

• 0

• 400 m

• 400 m North

A runner runs 2 laps around a track with a circumference of 400 m. What is their total displacement?

• 800 m

• 0

• 400 m

• 400 m North

Which of these is defined by the slope of a position-time graph?

• velocity

• speed

• distance

• displacement

Which graph shows an object moving forward at a constant speed?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

Which graph shows an object moving backward at a constant speed?

• A

• B

• C

• D

Which graph shows an object at rest?

• A

• B

• C

• D