Warm Up Review Motion Graphs, Velocity, Speed

During which segment is the object increasing speed?

• X

• Y

• Z

Tags

NGSS.MS-PS3-1

During which segment is the object decreasing speed?

• X

• Y

• Z

Tags

NGSS.MS-PS3-1

During which segment is the object travelling at constant speed?

• X

• Y

• Z

Tags

NGSS.MS-PS3-1

During which segment is the object moving at the fastest speed?

• A

• B

• C

• D

Tags

NGSS.MS-PS3-1

During which segment is the object moving at the slowest speed?

• A

• C

• D

Tags

NGSS.MS-PS3-1

Compared to L, during segment N the object is moving -

• At a faster speed

• At a slower speed

Tags

NGSS.MS-PS3-1

"A car travels 100 meters in 4 seconds.  How fast is the car moving?" What information was given to you? (Given)

• The velocity in meters and time in seconds

• The distance in meters and velocity in seconds

• The distance in meters and time in seconds

"A car travels 100 meters east in 4 seconds.  How fast is the car moving?" What is the question asking you for? (Unknown)

• The velocity 
• The distance 
• The time 

"A car travels 100 meters east in 4 seconds.  How fast is the car moving?" What equation do you use to solve this problem? (Equation)

• v = d / t

• t = d x v

• v = t x d

"A car travels 100 meters east in 4 seconds.  How fast is the car moving?" How do we substitute this into the equation? (Substitute)

• v = d / t

• v = d x t

• v = t /d