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How do you solve for distance given speed and time?
If Neo flies to save Trinity at a maximum speed of smatrix, then show graphically how much distance he covers in a time tmatrix?
Summary
- N- Neo
- T-Trinity
- s- speed
- t- time
- In this problem the speed and time given to us are variables
- d- distance is the unknown

Notes
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- m- meters
- sec- seconds
- If units aren't provided, just use the units you like, but be consistent
- Always label the units of the axes
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- The speed vs. time graph is really important in constant speed problems
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- Multiply the units of the Y-axis by the units of the X-axis to get the units of area
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- The area of a speed vs. time graph is distance
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- Graph speed vs. time
- Our speed begins at some height that we choose, and stays there, because it's constant
- The length the given time
- The height is the given speed
- The area is the unknown distance
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- Remember that the area of a rectangle is just base times height
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- d- distance
- tmatrix- the given time
- smatrix- the given speed
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- d- distance
- t- time
- s- speed
- Notice that we derived this constant speed equation from the graph alone!
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- m- meters
- sec- seconds
- When the area you have is not a rectangle, you can't just multiply the base by the height