How to determine a hole in a graph? - Physics Forums
Jan 18, 2015 · I'm aware that in order to find the hole in a graph, you need to factor both the numerator and denominator, and look for terms that cancel out. However, is it merely just …
Calculating Maximum Stress for Flat Bar w/Circular Hole
Aug 23, 2011 · trying yo figure this out: the graph of stress concentration factor K for flat bars with a circular hole geometries are shown in the diagram link below. a load of 50kN is applied to …
Stress concentrations: find max d and min r on stepped bar
Feb 20, 2016 · The problem: The stepped bar with a circular hole, shown in Figure P5.75, is made of annealed 18-8 stainless steel. The bar is 12-mm thick and will be subjected to an axial …
When is a function not differentiable? - Physics Forums
Apr 13, 2011 · The graph of f is identical to the graph of y = x + 3 except that the graph of f has a discontinuity (a hole) at the point (3, 6). This kind of discontinuity is called a removable …
Why Graphing Tools doesn't represent hole in a graph
Dec 20, 2014 · Why Graphing Tools doesn't represent hole in a graph of a function. A Hole at a point in a graph is point where function is not defined.Suppose there is a function …
Show that this graph isn't differentiable at x=1 - Physics Forums
Sep 19, 2018 · These different intervals do not approach the same rate of change, or derivative, as they approach the same x value. This implies a kink in the graph at x=1, which coincides …
Rate of flow from a bucket with a hole in it. - Physics Forums
Aug 13, 2009 · Homework Statement Consider a bucket with a hole, area A, near the base. If the bucket is filled with water to a height h above the hole at what rate will water flow out of the …
Basic (?) calc problem with flow out of a hole in a bucket
Oct 30, 2015 · The graph of that is a parabola opening downward with vertex at (0, H_0). As t increases, H decreases until H= 0 at which point, because there is no more water in the …
Simple Stress Analysis: Flat Plate with Hole - Physics Forums
May 3, 2013 · Hello All, I have a fixture that is used for lifting an engine. See attached image for the part in question. You can see in the 'front' view the hole...
Why are functions not differentiable at holes? - Physics Forums
Jul 31, 2013 · I understand at cusps, corners, etc, because the negative and positive directions do not agree with each other. But what about at jump discontinuity on a graph? Why wouldn't a …