Unit 7 Review

 The graph shows Ashley riding her bike to Maria's house. 
What is occurring from point A to point B?

• they are traveling at a constant speed
• they are decreasing in speed
• they stopped to take a break

The graph shows Ashley riding her bike to Maria's house. 
What was occurring from point B to point C?

• She was increasing her speed.
• She stopped for 4 minutes
• She was decreasing in speed

 The graph shows Ashley riding her bike to Maria's house. 
What was her average speed for the ENTIRE trip?

• 1600 m/min
• 200 m/min
• 160 m/min

The rate at which velocity CHANGES is: 

• acceleration
• speed
• direction
• physics

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

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

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

On a distance vs. time graph, the steeper the slope _____

• the slower the speed
• the faster the speed
• less acceleration
• greater acceleration

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

• motion
• position
• velocity
• speed

Which runner won the race?

• A
• B
• C