Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are...
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Transcript of Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are...
![Page 1: Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are boring, and will only have a straight line above the.](https://reader036.fdocuments.us/reader036/viewer/2022082501/5a4d1aff7f8b9ab059985ece/html5/thumbnails/1.jpg)
Motion Graphs• Let’s go over the basics.
![Page 2: Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are boring, and will only have a straight line above the.](https://reader036.fdocuments.us/reader036/viewer/2022082501/5a4d1aff7f8b9ab059985ece/html5/thumbnails/2.jpg)
Acceleration vs. time graphs(a vs. t)
• These graphs are boring, and will only have a straight line above the axis, below the axis, or at 0.
• But what does the straight line mean?– Acceleration is always constant.
• What is the acceleration in this graph?– -2m/s2
• What does that mean?– Object is accelerating to the left.
![Page 3: Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are boring, and will only have a straight line above the.](https://reader036.fdocuments.us/reader036/viewer/2022082501/5a4d1aff7f8b9ab059985ece/html5/thumbnails/3.jpg)
Acceleration vs. time graphs(a vs. t)
• These graphs are boring, but they can be stair steps.• But what does the stair steps mean?
– Acceleration is changing instantaneously.
• What is the acceleration in this graph at 1 sec?– 2m/s2
• What is the acceleration at 5s?– -2 m/s2.
![Page 4: Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are boring, and will only have a straight line above the.](https://reader036.fdocuments.us/reader036/viewer/2022082501/5a4d1aff7f8b9ab059985ece/html5/thumbnails/4.jpg)
Acceleration vs. time graphs(a vs. t)
• The total area under the line tells you the change in velcocity for the object in motion.
• What is the change in velocity of the object from t=1s to t=5s?0 m
![Page 5: Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are boring, and will only have a straight line above the.](https://reader036.fdocuments.us/reader036/viewer/2022082501/5a4d1aff7f8b9ab059985ece/html5/thumbnails/5.jpg)
Acceleration effects displacement vs time
• The acceleration effects shape of your displacement vs time.
• A positive acceleration create a Concave up displacement graph, and a Positive Slope Velocity graphs.
– Which displacement graph depends on the starting and ending velocity.
![Page 6: Motion Graphs Let’s go over the basics.. Acceleration vs. time graphs (a vs. t) These graphs are boring, and will only have a straight line above the.](https://reader036.fdocuments.us/reader036/viewer/2022082501/5a4d1aff7f8b9ab059985ece/html5/thumbnails/6.jpg)
Acceleration effects displacement vs time
• And what about negative accelerations.• A negative acceleration create a Concave down displacement
graph, and a Negative Slope Velocity graphs.
– Which displacement graph depends on the starting and ending velocity.