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Show that air drag varies quadratically with speed
To be completely honest, I'm not sure where you're going with that. I'm not sure how to show specifically that the speed varies with the height. What variable would I use to represent speed, and how do I incorporate the original equations that were given in the problem into this solution...- monkeyboy590
- Post #3
- Forum: Advanced Physics Homework Help
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Show that air drag varies quadratically with speed
Homework Statement A gun is fired straight up. Assuming that the air drag on the bullet varies quadratically with speed. Show that speed varies with height according to the equations v^2 = Ae^(-2kx) - g/k (upward motion) V^2 = g/k - Be^(2kx) (downward motion) in which A and B are...- monkeyboy590
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- Air Air drag Drag Speed
- Replies: 3
- Forum: Advanced Physics Homework Help