Lnewqban's latest activity
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Lnewqban reacted to wrobel's post in the thread A cool collection of classical mechanics problems with
Like.
mech problems I like 3D problems more, but these are also great -
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Three identical circles intersect in such a way that each intersects the centers of the other two as in the figure. The problem is to...
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Lnewqban reacted to renormalize's post in the thread Rubber tyre “melting” inside, turned to deadly goo. Why? with Like.
Is it possible your old tires featured ContiSeal? ContiSeal is a technology developed by Continental designed to seal a damaged tire...
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Lnewqban reacted to adebo's post in the thread Why must residential electrical systems be connected to Earth (soil)? with Like.
Beautiful explanation!
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Lnewqban reacted to Steve4Physics's post in the thread Find the acceleration of a block (some sort of double Atwood machine?) with Like.
@michelp, this is a bit late in the day, but it might explain the misunderstanding... In the case of a simple Atwood machine (with...
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Lnewqban reacted to .Scott's post in the thread Achievable accuracy of thermostatic radiator valves with Like.
For contrast, in the simplest kind of room thermometer: There is a small resistor in the thermostat that mimics the heating of the room...
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Lnewqban reacted to kuruman's post in the thread Find the acceleration of a block (some sort of double Atwood machine?) with Like.
Did you notice that your expression cannot possibly be correct because its numerator is the negative of the denominator and simplifies...
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Lnewqban reacted to magicfrog's post in the thread Engineering Kinematic study of connected rods with Like.
I will try to repost my solution with a higher resolution. Yes, the triangle AH, HB and BA is a rigid triangle. You can imagine it as...
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Lnewqban replied to the thread Engineering Kinematic study of connected rods.The resolution of the attached photo is too low to make it readable. Note that links AB-BH-HA form a solid triangle piece. Do you have...
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Lnewqban replied to the thread Engineering Kinematic study of connected rods.You are on the right path. I would use the concepts of moment (F x perpendicular distance) and work conservation (F x distance =...
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Lnewqban replied to the thread Engineering Kinematic study of connected rods.Have you been given any dimensions for the links and geometry?
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Lnewqban replied to the thread Can a flow created by a fan show an Edge effect when hitting a wall?.Please, see: https://en.wikipedia.org/wiki/Coandă_effect Note that the edge of the circular plate should not affect the flow much...
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Lnewqban reacted to Baluncore's post in the thread Can a flow created by a fan show an Edge effect when hitting a wall? with Like.
What is the axial separation, between the fan outlet, and the circular plate?
