DaveE's latest activity

Exponentiation has precedence over multiplication.

Brackets that don't include an operator are meaningless. (a) = a. First step, remove them. so, V=((H/100)^(a)*(b))+(c)=((H/100)^a*b)+c...

I would bet that the people making these videos know the answer just as well as we do. I think they are playing up the mystery for...

I think there's a broader issue on display here which is often neglected and not well taught in introductory physics. CIRCUITS AREN'T...

And the reason is that KVL is ##\oint \mathbf E\cdot d\mathbf l = 0## in disguise. Electric fields due to induced voltages are...

Thanks everybody. A 65W USB-C charger has done the trick. I now have a perpetuitous, non-proprietary solution. Whatever it is that fails...

Always keep in mind this first sentence of the Wikipedia entry: "Kirchhoff's circuit laws are two equalities that deal with the...

His whole "Kirchoff is for the birds" schtick is just a strawman argument. He starts by violating one of the basic assumptions of...

If the signal and pump are both applied to the mass, then the deflections will add. But to produce parametric action the spring...

How would you know? You never see the counterfactual. Maybe one of your neighbors is a genius but is lazy and content. I've worked...

I guess it depends on what information you hope to obtain- a point detector does not cover all positions, but then your location...

My guess is that the OP is getting at something along the lines of the analysis of this paper (discussed further by one of the authors...

I suspect it's a disconnect between what the physics community thinks "correlation" actually means versus the general public. It's not...

Anyway, Yes. But I wouldn't let that stop anyone. There are many other factors involved...