Answered: 36. The distance to a point source is… | bartleby

Related questions

Question

Cannot be hand-drawn, this physics solution must be typed out, and the explanation in the simplest manner.

36. The distance to a point source is decreased by a factor of three. (a)
By what multiplicative factor does the intensity increase? (b) By
what additive amount does the intensity level increase?

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Blurred answer

Similar questions

PLEASE FILL IN THE BLANKS
(2) The natural independent variables for U are (S,V), from dU = TdS – pdV. U = U (S, V) = gives simple expressions for T and p as T instead. Show that U = (24) ² and P: == where f(V) is an unknown function of V. U (V, T) leads to a much more complicated expression for p, namely dT F = S (2 V ) , I/7/71 T² au (). Suppose you use (V,T) S + ƒ(V),
if uncertainty in time is found, given the equation of velocity (v=2s/t), if told uncertainty in s is neglected, would uncertainty of velocity=uncertainty of time or would it equal 2/uncertainty of time?
What is the meaning of a first order approximation?
Prove the following relation. [kl] ds со € (P) P + * (7), dP = T P 1 dv
Scientists are conducting an experiment to determine if their hypothesis that a certain constant in the universe is 1.65. the uncertainties in the experiment result in a relative uncertainty of no more than 2%. After several experimental trials, the scientists obtained an average value of 1.7 for the constant. What can be said about the scientists hypothesis? Hint calculate the percent error and compare it to the relative uncertainty.
2.9. (a) Solve the integral ...| (dx .dx3N) 3N and use it to determine the "volume" the relevant region of the phase space of an extreme relativistic gas ( = pc) of 3N particles moving in one dimension. Determine, as well, the number of ways of distributing a given energy E among this system of particles and show that, asymptotically, w0 = h³N. (b) Compare the thermodynamics of this system with that of the system considered in Problem 2.8.
Please include explanations and work. Please write it out (do not type it out) so its easy to understand
(b) Write a necessary condition for a transformation (q,p) to (Q,P) to be connonical. Prove that P-2(1+√qcosp)√q sinp:Q-log(1+√qcosp)
I need some help with this quantum mechanics question. Figure 3.9(b) is in the second image. It might also be helpful for you to draw the spatial coordinate system.
Please answer 2B and show all work
show explicitly the computations and how do you obtain the values

SEE MORE QUESTIONS