Motion

a line of reference used to assign numbers to locations in a geometric plane

• distance
• graph
• axis
• line

The picture of the position vs. time graph shows an object that is...

• accelerating/speeding up
• moving at a constant speed 
• not moving 
• accelerating/slowing down. 

Tags

CCSS.HSF.IF.B.4

Change in speed over a given period of time is

• velocity
• motion
• speed
• acceleration

The rate at which velocity changes is called 

• motion
• average speed
• instantaneous speed
• acceleration

What is the equation to find speed?

• s=t/d
• s=d x t
• s=d/f
• s=d/t

Tags

NGSS.MS-PS3-1

When something has speed in a certain direction it is called ___________.

• motion
• position
• velocity
• speed

A man drives south for 100 km over the course of 20 hours. Find his velocity
d=100 km
t= 20 h

• 4 km/h
• 4 km/h to the south
• 5 km/h
• 5 km/h to the south

A location to which you can compare other locations is called

• reference point
• motion
• location
• position

The change of position over time is called

• position
• motion
• speed
• location

How far it is from one point to another

• motion
• distance
• speed
• velocity