1) In class, we worked out the multipole expansion for the potential of a system of...
#3 and #4 please help! (worked out problem is greatly appreciated) A point charge q2 =-1.8 pC is fixed at the origin of a co-ordinate system as shown. Another point charge q 1.7 HC is is initially located at point P, a distance d 6.8 cm from the origin along the x-axis 1) What is ΔPE, the change in potenial energy of charge q1 when it is moved from point P to point R, located a distance d2 2.7 cm...
Q1. MULTIPOLES - point charges You haye four point charges. Their location and charges in Cartesian coordinates are: A positive charge -2q located at (a,0,0), another charge -2q located at (-2,0,0), a 3rd charge -q located at (0,0,b), and finally a fourth charge +57 located at (0,0,-b) - What is the total charge, and dipole moment, of this distribution of charges? Use the methods of "the multipole expansion" (Griffiths section 3.4.1) to find a simple approximate formula for V(r,0) (in...
You have four point charges. Their location and charges in Cartesian coordinates are: a positive charge, 2q, located at (a,0,0), another charge -2q located at (-a,0,0), a 3rd charge -q located at (0,0,b), and finally a fourth charge +5q located at (0,0,-b) (a) What is the total charge, and dipole moment, of this distribution of charges? Use the methods of "the multipole expansion" (Griffiths section 3.4.1) to find a simple approximate formula for V(r,0) (in spherical coordinates!) valid at points...
We want to design our die class (to be named aDie) such that we can have statements such as: aDie D; // To instantiate a Die object int rolled = D; // To get the value rolled by D rolled = D + D; // To get the value of the sum of 2 rolls of the die aDie d1, d2; // to instantiate 2 dice rolled = d1 + d2; // To get the value of the sum of...
PLEASE ANSER ALL Question 5 2 pts Three charges 91.92 and 23 are fixed on the three points shown below. Charge 9: = + 9.0x10C, charge 92 = - 4.0x10C, and charge 03 = -3.2 x 10-6c. Determine the magnitude and direction of the net electrostaticforce on charge 91 due to the other two charges. 120 9 Equatione F-F4, F- Facos, + cose F = F., F., - . sin 0, +F, sin , Wallal i World o Netforce -...
(1 point) Consider the equation for the charge on a capacitor in an LRC circuit which is linear with constant coefficients d2 dt2 First we will work on solving the corresponding homogeneous equation. Divide through the equation by the coefficient on and find the auxiliary equation (using m as your variable) mA2+16m+63 - 0 which has roots The solutions of the homogeneous equation are e^(-7t),engr d2 dt2 di dt Now we are ready to solve the nonhomogeneous equation 4 +...
PLEASE ANSWER ALL OF THE QUESTIONS Question 1 1 pts Each of three objects has a net charge. Objects A and B repel each other. Objects B and C attract each other. Which one of the following table entries is a possible combination of the signs of the net charges on these three objects? A B с (1) + + - + (2) + + (3) (4) - (5) + - 0 1) 3) 0 (3) and (5) O (1)...
Our controller, Richard Kimmel is negotiating with potential new Clay suppliers in Kentucky. We need the Large Gnome Division’s Master Budget for the fiscal year ended June 30, 2019 for our corporate strategic planning process, and we cannot wait for Richard’s return from Kentucky. We would like you to prepare the Large Gnome Division’s Master Budget for the fiscal year ended June 30, 2019. The deliverables are as follows: 1. Sales budget, including a schedule of expected cash collections. 2....
Additional code needed: PartA: BurgerOrder class (1 point) Objective: Create a new class that represents an order at a fast-food burger joint. This class will be used in Part B, when we work with a list of orders. As vou work through this part and Part B, draw a UML diagram of each class in using the UML drawing tool 1) Create a new Lab5TestProject project in Netbeans, right-click on the lab5testproject package and select New>Java Class 2) Call your...
No economic disaster, but we are stuck in low gear Prime Minister Scott Morrison's claim that this week's soft economic growth figures were "no surprise" is itself a bit, well, surprising. If the government had such a strong inkling the Australian economy would endure a weak June quarter, why did it only really start softening up the public this week, in the days leading up to the national accounts? Why didn't the April budget build more of this anticipated softness...