Speed time graphs

What is this graph showing?

• Fast constant speed

• Slow constant speed

• Accelerating

• At rest

What is this graph showing?

• Two objects speeding up constantly

• Two objects slowing down constantly

• Two objects accelerating

• Two objects at rest

What is this graph showing?

• Constantly slowing down

• Constantly speeding up

• Acceleration

• Returning to starting point

What is this graph showing?

• Fast constant speed

• Slow constant speed

• At rest

• Accelerating

• Accelerating gradually

• Stopping

• Slowing down constantly

• Speeding up constantly

What is this graph showing?

• Constant speed

• Gradually speeding up

• Gradually slowing down

• At rest

What is this graph showing?

• At rest

• Acceleration

• Constant speed of 1 m/s

• Gradually speeding up

What is this graph showing?

• Gradually slowing down

• Gradually speeding up

• Constant speed

• Stopped

How long is the train stopped for in total?

• 5 minutes

• 7.5 minutes

• 10 minutes

• 2.5 minutes

At what point is the speed the greatest?

• C-D

• B-C

• A-B

• D-E