U3L1 - Describing Motion (practice quiz)

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

• motion
• position
• speed
• velocity

Tags

NGSS.MS-PS2-2

An object's location is its _____.

• force
• motion
• velocity
• position

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

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

• distance
• force
• motion
• velocity

Tags

NGSS.MS-PS3-1

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

An object is _____ if its position changes relative to another object.

• in motion
• at reset
• a frame of refence
• magical

Tags

NGSS.MS-PS2-2

A place or object used for comparison to determine if another object is in motion is called a

• comparison point
• reference point
• point of view
• motion detector

Speed =

• distance / time
• time / distance
• distance * time

Tags

NGSS.MS-PS3-1

You walk 10 meters to math class in 20 seconds. Your average speed is

• 2 m/s
• 0.5 m/s
• 200 m/s
• 5 m/s