Homework Statement
I have 25 pairs of values. I have a gradient and want to test if this gradient is significantly different from 1. Which stats test do I use? I thought of using a one-sample t-test, but how are you meant to put 25 gradients in the test!??? thanks...
Hi. Please help. I'm struggling to find the mass moment of inertia of an area.
Please see picture.
I already have the centroid of the area, and the exact area.
How would I find the mass moment of inertia of this area about its centroid?
I tried using AutoCAD, but it gives you the...
Hi guys, just wondering whether you could help. I've got a complex number in terms of a lot of variables, and need to separate it into its real and imaginary parts. How do I do that? I spent past hour trying to look for tutorials, unfortunately none tells you how to do it...
we had a lecture on intelligent design (or should I say - one against ID). the lecturer went into great detail as to how some complex systems that are apparently irredicubly complex can actually be taken apart, and the system still works. e.g. the blood clotting system.
what I don't...
Are you talking about tetanus of muscle contraction, so higher frequency allows maximum tension to increase because muscles are stimulated before they fully relax?
can you clarify ths bit please?
BUT:
a neuromuscular junction is an atypical chemical synapse:it is much simpler, with only one postsynaptic receptor type, only excitatory signals, and often endplate potentials are suprathreshold so 1AP => 1 contraction.
therefore what you've argued does not apply to the neuromuscular junction?