2 items are filed under this topic.
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Balancing on a fulcrum (net torque and equilbrium) |
2008-01-15 |
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From Eric:
If I have a 4" bar that has no weight value with a 275lb. weight on one side
and a 125lb. weight on the other side what would be the folcrum point? Please
keep the answer very simple. Also is there a fixed equation to figure folcrum points?
Is there an equation for if the 4" bar had a weight value?
Answered by Stephen La Rocque. |
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Static electricity on an airplane |
2000-11-12 |
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From John:
What discharges an airplane of static electricity in a electric storm when it is flying. I assume the charge is on the out side of the plane but when does it get discharged, or does it occur at landing?
Answered by Ted Mathie. |
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