)find the potential away from the axis (i. e nonzero θ) , for distances r > r, by using the result above and fiddling with the legendre formula, griffiths’ boxed equation 3.65. you will in principle need an infinite sum of terms here - but for this problem, just work out explicitly what the first two non-zero terms are. (it might to remember that pl(1) is always equal to one, and you will have to think mathematically about how the formula above behaves for r > > r.) (b) look at your answer to part a, and compare i

First, launch the video below. you will be asked to use your knowledge of physics to predict the outcome of an experiment. then, close the video window and answer the question at right. you can watch the video again at any point. part a as in the video, we apply a charge +q to the half-shell that carries the electroscope. this time, we also apply a charge –q to the other half-shell. when we bring the two halves together, we observe that the electroscope discharges, just as in the video. what does the electroscope needle do when you separate the two half-shells again? view available hint(s) as in the video, we apply a charge + to the half-shell that carries the electroscope. this time, we also apply a charge – to the other half-shell. when we bring the two halves together, we observe that the electroscope discharges, just as in the video. what does the electroscope needle do when you separate the two half-shells again? it deflects more than it did at the end of the video. it deflects the same amount as at end of the video. it does not deflect at all. it deflects less than it did at the end of the video. submit

Determine the maximum r-value of the polar equation r =3+3 cos 0

If a tank filled with water contains a block and the height of the water above point a within the block is 0.8 meter, what is the pressure at point a?