graphing/acc-onramp

Describe the velocity in this graph.

• constant and positive

• constant and negative

• decreasing

• increasing

Which graph represents the greatest acceleration?

• A
• B
• C
• D

During which time interval is this object moving forward?

• 0 s to 4 s

• 1 s to 6 s

• 1 s to 4 s

• 4 s to 6 s

"A ball that is thrown upwards slows down due to the force of gravity." Which of the 4 vectors pairs would be the most appropriate to match this scenario?

• 1

• 2

• 3

• 4

"A long distance runner goes from a jogging pace to a sprint as they approach the finish line of a race." Which of the 4 vectors pairs would be the most appropriate to match this scenario?

• 1

• 2

• 3

• 4

"A police officer slams on his gas pedal." Which of the 4 vector pairs would be the most appropriate to match this scenario?

• 1

• 2

• 3

• 4

Select the description of motion from A - B.

• Slowing down away from the origin

• Speeding up away from the origin

• Constant velocity away from the origin

• Constant velocity towards the origin

Describe motion of C - D.

• Constant velocity away from the origin

• Slowing down away from the origin

• Slowing down away from the origin and then slowing down towards the origin

• Slowing down away from the origin and then speeding up towards from the origin

What is a vector quantity

• a quantity that has magnitude (size)

• a quantity that has direction

• a quantity that has magnitude or direction

• a quantity that has magnitude and direction

On this POSITION-TIME graph...

• The x-axis represents the speed

• The x-axis represents the position or displacement

• The y-axis represents the speed

• The y-axis represents the position or displacement