6.1 What is motion?

_______ is the length of the path between two points.

• distance

• reference

• statistic

• law

An object is in ____ if its position changes relative to another object.

• motion

• reference

• gravity

• stationary

Tags

NGSS.MS-PS2-2

A ______ is a place or object used for comparison to determine if something is in motion.

• reference point

• potent potable

• cross interestion

• slope

Where is potential energy the GREATEST on a roller coaster?

• top of the hill
• bottom of the hill
• there is no potential energy
• 1/4 way down the hill

Motion is a change in ___.

• time
• speed
• velocity
• position

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

• speed
• velocity
• position
• acceleration

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