Distance Time Graphs

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

What does this graph represent?

• Constant Speed

• Acceleration

• Not moving

How long did it take this object to travel back to its reference/starting point?

• 20 s

• 30 s

• 60 s

• 100 s

What does this graph represent?

• Constant speed

• Acceleration

• Not moving

What does this graph represent?

• Constant speed

• Acceleration

• Not moving

How long did it take this object to travel 10 m?

• 0 s

• 10 s

• 15 s

• 20 s

Which runner had a head start?

• A

• B

• C

What two measurements are necessary for calculating speed?

• Mass and time

• Temperature and mass

• Mass and distance

• Distance and time

Can be measured in meters (m)

• Distance

• Time

• Speed

• Acceleration

Segment B-C The bus is _________________.

• at rest

• returning (to original position)

• moving forward