Position vs time graph & Motion Maps

Slope of a Position -Time graph gives

• Velocity

• Displacement

• Acceleration

• Distance

Line A indicates that the object is

• Speeding up in positive direction

• Speeding up in negative direction

• moving at constant speed in negative direction

• moving at constant speed in positive direction

Tags

NGSS.MS-PS3-1

At what time is the object changing direction and moving towards the origin (left)?

• 2 sec

• 10 sec

• 4 sec

• 6 sec

Tags

NGSS.MS-PS3-1

Which of the following motion maps matches this graph

• 
• 
• 
• 

Which is TRUE?

• A is slowing down
• B is speeding up
• A is going in the negative direction
• A is moving slower than B

Which is TRUE?

• A is slower than C
• B is the fastest
• C is slowing down
• all are going forward

Tags

NGSS.MS-PS3-1

Which describe the motion correctly?

• the object never changed speed
• the object returned to the start
• the object stopped for awhile
• the object always went forward

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

At the beginning of the motion map the object is?

• moving at a velocity of 3 km/s

• moving at a velocity of 4 km/s

• at rest for 1 second

• at rest for 3 seconds

Tags

NGSS.HS-PS2-1

A position-time graph shows the directions(s) the moving object has travelled relative to its starting position.

• True

• False

In the following graph what is the object's velocity?

• 5 m/s

• 12 m/s

• 18 m/s

• 10 m/s

Tags

NGSS.MS-PS3-1