Describing Motion

You can measure _____ by dividing distance over time.

• motion
• position
• speed
• velocity

When runners are running around a track, they are constantly changing their _____.

• motion
• speed
• velocity
• force

_____ is when there is a change in a object's position as compared to other objects around it.

• motion
• position
• speed
• velocity

An object's location is its _____.

• force
• motion
• velocity
• position

The measure of an object's speed in a certain direction is its ________.

• force
• position
• speed
• velocity

Tags

NGSS.MS-PS3-1

When describing an object's position, other objects you use as comparisons become your _____ of _____.

• motion of position
• frame of reference
• speed of direction
• direction of velocity

_____ is a force which slows and eventually stops motion.

• force
• friction
• gravity
• speed

Speed is a measure of the _____ an object travels in a certain amount of time.

• distance
• force
• motion
• velocity

Which runner is the slowest?

• Runner 1
• Runner 2
• Runner 3
• None of the runners

North, south, east, west, right, left, up and down are all words used to describe _____.

• direction
• motion
• position
• speed