Ramp Lab Quizizz

What happens when a roller coaster is being pulled down a hill by gravity and the speed is increasing.

• speed limit
• acceleration
• motion
• inertia

What does the slope of a distance and time graph show with respect for the motion of an object?

• How fast the object's speed is changing
• How fast the object's motion is
• The direction an object is moving
• The height of an object

Which object is moving the fastest?

• A (Blue Line)
• B (Green Line)
• C (Purple Line)
• D (Red Line)

Which object is moving the slowest?

• A (Blue Line)
• B (Green Line)
• C (Purple Line)
• D (Red Line)

Which object is moving the backwards?

• A (Blue Line)
• B (Green Line)
• C (Purple Line)
• D (Red Line)

Which object is not moving?

• A (Blue Line)
• B (Green Line)
• C (Purple Line)
• D (Red Line)

Which lines show a constant speed?

• A and B
• B and C
• All are constant speed
• None are constant speed

All objects are traveling the same distance.  Why are the slopes different for the 3 different objects?

• Some objects are traveling opposite directions, so they have different slopes.  
• Some objects started moving at different times, so their slope is different
• Some objects aren't moving so their slope is different
• Some objects are moving faster or slower, so their slope is different.

Object A is moving the fastest.  What evidence best shows how you can know that object A is moving the fastest?

• Object A's slope is the lowest, so it is traveling more distance in less time.  
• Object A's slope is steeper than the other lines, so it is traveling the same distance in less time.  
• Object C is actually going the fastest, because it's slope is extended to 5 seconds
• Object A is the fastest because it travels the shortest distance in the same amount of time as the rest

What is the speed for each of the objects represented by the lines on the graph?

• A (4 m/s)  B (1/13 m/s)   C (4/5 m/s)
• A (1/4 m/s)    B (3/4 m/s)   C (2 2/3 m/s)
• They are all traveling the same speed
• They are all not moving