Distance Versus Time

Which runner won the race?

• Albert
• Bob
• Charlie

How long did one of the runner's rest?

• 8 seconds
• 13 seconds
• 5 seconds
• 50 seconds

What is happening at B?

• Stationary

• Accelerating

• Slower steady speed; positive velocity

• Steady speed; negative velocity

Tags

NGSS.HS-PS2-1

Which runner won the race?

• A
• B
• C

Tags

NGSS.MS-PS3-1

Which runner had a head start?

• A
• B
• C

At what time did runner A pass runner B?

• 0 seconds
• 1 second
• 2 seconds
• 3 seconds

What does this graph represent?

• Constant Speed
• Acceleration
• Not moving

from 3rd second to 5th second, the object is

• moving at a constant speed

• speeding up

• not moving

• slowing down

What is happening in this graph from point B to C?

• The object is going down a hill.

• The object is returning to its starting location.

• The object is slowing down.

• The object is staying still.

According to the graph how far does the person travel in the first 5 seconds?

• 2 m

• 10 m

• 0 m

• 5 m