Recent content by primarygun

In my figure, the whole circuit is being pulled to the right. AD experiences no change in magnetic field. Why do we apply the Fleming's right hand rule on the loop AD instead of BC? And, if the whole circuit is moving in the uniform magnetic field, if the shape of the circuit is like the...

"Define your positive direction of the surface enclosed by the loop." Sorry, what does this mean>?

Matter expands or contracts only when there's change of the infrared radiation level but not other electromagnetic wave, doesn't it?

A thermometer measures the amount of infrared radiation only, right? so, if equivalent amount of visible light is illustrated on the bulb, the temperature for the infrared rises much more, doesn't it?

Identity matrix must be a Square matrix

I guess so.

TD, I have only a two-hour class on matrix. Multiplication of matrix can multiply on the right ?

This was a question from other registers. I gave suggestions to him but the question seems to be a bit faulty. Therefore, I want to make sure I didn't give him a wrong direction.

Sometimes it does. Such as the square of a matrix.

That helps, buddy.

? Was I wrong?

ammonia is a limiting agent this time?

for the synthesis to be performed in this experiment, based on 1.00 g of copper (II) sulfate pentahydrate (CuSO4) taken initially, what is the theoretical yield of product tetraaminecopper (II) sulfate hydrate? [Cu(NH3)4]SO4 - H2O the amounts of reactants I'm using in this experiment are: 1...

Thanks for kind response. It is the observed wavelength and the answer is 0.75 cm, half of the wavelength.

anyone helps?" Need to help my friend