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In the figure find the potential difference across R2 if ε = 11.3 V, R1 = 5.66 Ω, R2 = 9.04 Ω, and R3 = 5.02 Ω.

A beam contains 9.2 × 1010 doubly charged positive ions per cubic centimeter, all of which are moving north with a speed of 8.5 × 105 m/s. What is the magnitude of the current density?

The nurse is assessing a client two hours after an abdominal surgery and auscultates absent bowel sounds. What action does the nurse take next?

Which of the following graphs best represents the current-voltage relationship for a device that obeys Ohm’s law?

The nurse is caring for a surgical client who complains of gas pain. Which action should the nurse take next?

Download this Datafile  Datafile.xlsx   Re-save it in a location you can quickly find later as “YOUR NAME – BA2051 – MT1″ Save frequently. Complete your work according to the instructions handed out – SAVE YOUR FILE – Submit – Be careful that you have uploaded the correct workbook (No special characters at the beginning of the name, e.g. $, _, #). Be aware of the time. There will be a hard stop to the exam. Do not spend too much time on any one component of the exam. Academic misconduct is any unauthorized act which may give a student an unfair advantage over other students, including but not limited to: falsification, plagiarism, misuse of test materials, receiving unauthorized assistance and giving unauthorized assistance.” You are required to do your own work on this quiz, and any assistance you receive from another student, or any assistance you give to another student will be considered unauthorized, and subject to penalties. By taking this quiz, I certify that I have neither given nor received unauthorized assistance.

A uniformly charged conducting sphere of 1.3 m diameter has a surface charge density of 7.6 µC/m2. What is the total electric flux leaving the surface of the sphere?

A charge of uniform linear density 2.00 nC/m is distributed along a long, thin, nonconducting rod. The rod is coaxial with a long conducting cylindrical shell (inner radius = 5.20 cm, outer radius = 9.80 cm). The net charge on the shell is zero. What is the magnitude of the electric field at distance r = 15.0 cm from the axis of the shell? 

A nonuniform linear charge distribution given by λ = bx, where b is a constant, is located along an x axis from x = 0 to x = 0.16 m. If b = 49 nC/m2 and V = 0 at infinity, what is the electric potential at  the origin?

You are to connect capacitances C1 and C2, with C1 > C2, to a battery, first individually, then in series, and then in parallel. Rank those arrangements according to the amount of charge stored, greatest first.