Question

sample response: maia is not correct because a straight line moving upwards on a position vs time graph has a constant slope, so it represents constant velocity. no change in velocity means no acceleration is taking place. what did you include in your response? check all that apply. diagonal lines on a position vs time graph show constant velocity. constant velocity means no change in velocity. no change in velocity means no acceleration.

Explanation:

• The sample response mentions that a straight (diagonal) line on a position - vs - time graph has a constant slope, representing constant velocity. So the first option is included.
• It also states that constant velocity means no change in velocity, so the second option is included.
• And it says no change in velocity means no acceleration, so the third option is included.

Answer:

• Diagonal lines on a position vs time graph show constant velocity.
• Constant velocity means no change in velocity.
• No change in velocity means no acceleration.