Motion Warm Up

What is another name for motion in a straight line?

• Linear motion

• Curvilinear motion

• Rotational motion

• Oscillatory motion

What is an arbitrary set of axes used to describe the position and motion of an object called?

• Coordinate system

• Reference frame

• Motion detector

• Trajectory

What is the SI unit for displacement?

• Kilometer

• Centimeter

• Meter

• Millimeter

What is the SI unit for velocity?

• Meters per second

• Meters per second squared

• Kilometers per hour

• Miles per hour