DT Graphs

Which can be measured in meters per second (m/s)?

• Distance

• Time

• Speed

• Acceleration

Tags

NGSS.HS-PS2-2

NGSS.HS-PS4-1

What is the speed of an object that travels 20 meters in 4 seconds?

• 80 m/s
• 0.2 m/s
• 5 m/s
• 24 m/s

Tags

NGSS.MS-PS3-1

D-T Graph: What does this graph represent?

• Constant speed

• Acceleration

• Not moving

D-T Graph: What does this graph represent?

• Constant speed

• Acceleration

• Not moving

D-T Graph: What is happening at C?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Slower steady speed; moving away from the starting position

Tags

NGSS.MS-PS3-1

D-T Graph: What is happening at B?

• Stationary

• Accelerating

• Slower steady speed; moving away from the starting position

• Steady speed; returning to start position

Tags

NGSS.HS-PS2-1

D-T Graph: Which runner won the race?

• A

• B

• C

D-T Graph: What is happening at D?

• Stationary

• Accelerating

• Fast steady speed; moving away from the starting position

• Slower steady speed; moving away from the starting position

Tags

NGSS.MS-PS3-1

D-T Graph: Which runner had a head start?

• A

• B

• C

D-T Graph: At what time did runner A pass runner B?

• 0 seconds

• 1 second

• 2 seconds

• 3 seconds