Distance Time Graph

Segment A-B The bus is _________________.

• at rest

• returning (to original position)

• moving forward

Segment C-D The bus is _________________.

• at rest

• returning (to original position)

• moving forward

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Segment E-F The bus is _________________.

• at rest

• returning (to original position)

• moving forward

Tags

NGSS.MS-PS3-1

Which runner won the race?

• Albert

• Bob

• Charlie

Tags

NGSS.MS-PS3-1

Which runner stopped for a rest?

• Albert

• Bob

• Charlie

Tags

NGSS.MS-PS3-1

How long did Charlie stop for a rest?

• 2.5 seconds

• 2 seconds

• 3 seconds

• 5 seconds

Tags

NGSS.MS-PS3-1

How long did Bob take to complete the race?

• 17 seconds

• 12 seconds

• 14 seconds

• 15 seconds

Calculate Albert's average speed for the 100-meter race.

• 8.33 m/s

• 5 m/s

• 7.14 m/s

• 5.88 m/s

Tags

NGSS.MS-PS3-1

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

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