What is motion?

Motion is a change in ___.

• time
• speed
• velocity
• position

3 m/s north is an example of a(n) ___.

• speed
• velocity
• position
• acceleration

A push or pull on an object

• Position
• Force

The force that pulls things toward earth.

• Speed
• Gravity

Tags

NGSS.MS-PS2-4

The force that acts on an object to stop its motion.

• Speed
• Friction

A measurement of distance over time

• Speed
• Friction

Tags

NGSS.MS-PS3-1

The location of an object.

• Speed
• Position

Which is NOT a unit of speed?

• Meters per second
• Kilometers per hour
• Miles per hour
• Force per unit

A train travels 200 miles in 2 hours.  What is the average speed?

• 10 miles per hour
• 10 kilometers per hour
• 100 miles per hour
• 200 kilometers per hour

How far did a baseball travel in 5 seconds?

• 10 meters
• 5 meters
• 150 meters
• 15 meters