1 Find RT, I1 I2 and 13 I, 12 13 RT 33 kn R3 8.2 k2 C100 V R, 1 kn R2
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- 49 6 ▼ Copyright © 2023 Pearson Education Inc. All rights reserved. Terms of Use DFGH Part B Determine the direction of the force F on the 1.0 nC charge. ► View Available Hint(s) O upward O downward Oleft Oright O another direction Submit P Pearson Privacy Policy. Permissions Con K Rain off and on HOP insbeen having trouble with this, how would you solve this? An electron is injected between two oppositely charged parallel plates connected to a DC voltage supply. The distance between the plates is 6.50 mm and the electron, initially at rest, accelerates towards the positive plate gaining 8.25 ´ 10-18 J of kinetic energy. Based on the above information, what will the mption of electrons be? (uniform motion towards the neg/pos plate, accelerated motion towards neg/pos plate) please explain step by stepNeeds Complete solution with 100 % accuracy don't use chat gpt or ai i definitely upvote you be careful Downvote for ai or chat gpt answer.
- R3=40A proton moves 10.0 cm on a path parallel to the direction of a uniform electric field of strength 3.0 N/C. What is the change in electrical potential energy? -1.4 x 10^-20 J O -7.7 x 10^-20 J O-4.8 x 10^-20 J O-3.7 x 10^-20 J -8.4 x 10^-20 ]Assume that R₁ > R₂ and rank the segments according to the magnitude of the average electric field in them, greatest first. F R₁ R₂ mm O a. b=d> a = c = e O b. a> b> c>d>e O C. O d. b> d > a = c = e O e. a = b = c d = e a = c = e = e> b = d d e
- A Capacitive Scale. You and your team are tasked with finding a way to electronically measure weight. You get the idea to measure the capacitance between two circular conducting plates of mass m = 0.112 kg and radius r = 11.5 cm separated by a nonconducting vertical spring of spring constant k = 1.35 × 104 N/m and unstrained length do = 3.55 cm. The idea is that the object whose weight is to be determined is placed on the upper plate, thereby compressing the spring and bringing the two plates closer together. This, in turn, changes the capacitance. An electronic instrument that measures capacitance is interfaced with a computer that records the capacitance of the plates and converts it to weight. (a) Your task is to derive an equation for the weight in terms of the capacitance that the computer will use to convert the measured capacitance to weight (in N). Enter your answer in terms of Wo - the weight of the upper plate, C- the capacitance of the capacitor, the variables given above…What is the effective capacitance between the terminals A & B? A) 6 μF B) 5 μF C) 4 μF D) 3 μFou have a summer job as an assistant technician for a telephone company in California.During a recent earthquake, a 1.0-mile long underground telephone line is crushed atsome point. This telephone line is made up of two parallel copper wires of the samediameter and same length, which are normally not connected. At the place where theline is crushed, the two wires make contact. Your boss wants you to find this placeso that the wire can be dug up and fixed. You disconnect the line from the telephonesystem by disconnecting both wires of the line at both ends. You then go to one end ofthe line and connect one terminal of a 6.0-V battery to one wire, and the other terminalof the battery to one terminal of an ammeter. When the other terminal of the ammeteris connected to the other wire, the ammeter shows that the current through the wire is1.0 A. You then disconnect everything and travel to the other end of the telephone line,where you repeat the process and find a current of 1/3 A.
- Which of the following are the proper units for the electric potential? a. J/C b. J c. N/C d. C/J e. V/mFocused ion beams are used for micro-machining. An ion-beam gun accelerates Gat ions (atomic weight 70 amu) through a 50 kV potential difference. State the kinetic energy of the ions and calculate their speed.The graph and data of experimental equipotential lines for an electric dipole consisting of 2 opposite charges is shown below: D-D + + + + + ++ + ++ + to + + + G + ++ 4. A + + 14 + + 9 + %23 + e + + + +4 + O + + + ++ +4 ++ + + + + + + ++ ++ + ++ + ++ +++ 4. + + AIN 245 U + + + ++ +++ + + + + + +/+ + /+ + ++ + + + + + + + + +\+ + + + to -+ + + ++ + ++ + + + + ++ + + + + + + + + + A + + -2 Initial Point Voltage Δν Ad (m) |El=(AV/Ad) [v/m] 1 1.05 V 2 1.81 V 0.75 0.02 37.5 3 2.45 V 0.64 0.02 32.0 4 3.15 V 0.70 0.02 35.0 5 3.92 V 0.77 0.02 38.5 1. If you drop a charge on this line, will it move? 2. Will it move along the electric field line or the equipotential line?