Lnewqban's latest activity
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Lnewqban replied to the thread Is the curb box placed in the ground over the corporation stop? (plumbing question).In the case of new multiple dwelling buildings, like yours, there is one tap and one main curb valve that serves all the units. Then it... -
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Lnewqban replied to the thread Is the curb box placed in the ground over the corporation stop? (plumbing question).The diagram is correct, the text is not.
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In newtonian physics, the 1st Law describes bodies that are not accelerating. There is no net external force acting on it. There...
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Lnewqban reacted to berkeman's post in the thread How can I find the cleanout for my building drain? with
Like.
That's pretty recent construction. Since you mention townhouse, is this part of an HOA? If so, you may be able to learn more about the... -
Lnewqban replied to the thread How can I find the cleanout for my building drain?.See another type in the link provided in that post. A flat bronze cover is used in areas where vehicles can run over it. Yes, it is...
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Lnewqban replied to the thread How can I find the cleanout for my building drain?.That PVC pipe sems to be located next to a condenser unit or heat pump. That location is typical of a condensate or overflow pipe coming...
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Lnewqban reacted to 256bits's post in the thread What Happens to a Fluid Drop in a Vacuum? Insights from Recent Studies with Like.
Any one know about this. Quite unexpected, for the researchers, the video guy, and me. Not sure where to post. It could be pertinent...
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Lnewqban replied to the thread How Do I Draw This Shear and Moment Diagram?.There is no point at which x is located. For each cross-section of the beam represented by any x distance from the point of anchorage to...
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Lnewqban replied to the thread How Do I Draw This Shear and Moment Diagram?.Have you done it before for simpler cases?
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Lnewqban reacted to pawer's post in the thread How Do I Draw This Shear and Moment Diagram? with Like.
It was my mistake, sorry. It should be 60 kN.
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Lnewqban replied to the thread Vertical Circular motion- A confusing question.It seems to me that you have incorrectly assumed that the kinetic energy of the small heavy bob at the bottom of the vertical circle is...
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Lnewqban replied to the thread How Do I Draw This Shear and Moment Diagram?.Welcome! But if the only point of anchorage of the beam to the ground is exerting 450 kN of vertical force to keep that equilibrium...
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Lnewqban reacted to A.T.'s post in the thread Problem with pulleys - two fixed and one movable with Like.
I think I misunderstood this part. You simply say that in the rest frame of the axis of a pulley, both rope segments at that pulley have...
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Lnewqban reacted to kuruman's post in the thread Problem with pulleys - two fixed and one movable with Like.
Same as what? Referring to post #5, the "fixed string length constraint" is $$\ddot x_1+2\ddot X+\ddot x_2=0.$$ In the special case...
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Lnewqban replied to the thread Problem with pulleys - two fixed and one movable.Thank you, @kuruman
