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EXPLANATION
Why do we need to use Kirchhoff's law (Kirchhoff's Voltage law and Kirchhoff's current law) to determine the amount or magnitude of the
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- 6:00 Not Secure – elearning.jadara.edu.jo Effect of the Plate Separation 1. Click the Reset Button on the bottom right of the PHET simulation. 2. CHECK Plate Charges and Bar Graphs baxes in the upper right and CHECK the Top Plate Charge and Stored Energy boxes in the upper left. SET the Plate Area to 200 mm², the Plate Separation to 10.0 mm and the Battery Voltage to 1.5 V. 3. Connect the capacitor to the battery to charge the capacitor. Connect the voltmeter across the capacitor by placing the red on the top plate and black on bottom. Make sure the voltage on the voltmeter is equal to the voltage of the battery. Disconnect the charged capacitor from battery. 4. Measure and Record each quantity given in Table 2. Table 2: Effect of the Plate Separation Plate Separation Stored Energy U Plate Capacitance C (pF) Plate Charge Q (pC) Electric Voltage V (V) Area (mm) (mm²) U (pJ) 10 mm 200 mm? 8 mm 200 mm 6 mm 200 mm 200 mm² 200 тm? 4 mm 2 mm 1. Describe what happen with each quantity below…2 An electric dipole concits op two point chorges 9:=+12nC q2 Compute the potentials at 12nC, placed 10 cm apart. a, b, c by addirg the 'potentials due to either chaige. AGURE 4. a ナ 4.0 cm cm What ace the potentials at pointe a, b, c due to this electric dipole? B.Ocm Bocm4 An the diagram given be low, find The crrents I,, I,,1, and the charge accumulated on The GMF capaciter? 2 5. I, 7. 12 Volts 10s2
- Scussion:- 1. Sketch Vo and determine Vac, Vrm.s . 100 V Mas L7 AQ 56 ka 本For the circuit shown in the figure, what is the current through the 10-22 resistor? 16V ©2010 Pearson Education, inc ΟΙΑ 1 A 0.6 A 5Ω ww ww 10 Ω ww 15 Ω ww 6ΩA lare tat shret with mifarm surtaee charg density a-1aC/u" is in the ga-plane (ee the figure) The point A n the -atie at ,-2mn em and the point lan coor dinates a-120 m, no - 400 m Determine the potetial liere (V-Vl Select one: a. - 271 V b. + 271 V C. -172 V d. 0 V e. + 172 V
- GDlutonu for Ee Question 8 Not yet answered Marked out of10.00 P Flag question Two 5-cm-diameter aluminum electrodes are spaced 2 mm apart. The electrodes are connected to a 112 V battery. What is the magnitude of the charge (in uC) on the positive electrode? O 2919.32 uC O 486.55 uC O 973.11 uC 1946.22 uCyour results. Please consider the electric circuit containing Capacitors. Please find the (1) charges on the capacitors and (ii) energies stored in the capacitors. 3.onF 2.onF !!! C31 C2 -6.onF syst 4.07F 5.onF 12.0VTwo parallel plates are charged with a battery. The battery has a voltage of 10 volts. O On the figure, draw in the direction of the electric field between the plates and indicated which plate have the higher voltage. If the electric field between the plates is 7.5 X106 V/m, what is the distance between the plates? At what distance from the negative plate is the voltage drop 8.0 volts? O A negatively charged pi meson, or pion, () is released from rest halfway between the plates. A pion has a mass of 2.49×10-28 kg and the same charge as an electron. What is the speed of the pion when it is at a potential of 8.0 volts? + + + π 1
- How much kinetic energy does an electron lose when it goes from point a to point b if the voltage difference between these two points is 50 V and is slowing it down? a. 50 eV b. 50 V c. 1.60 x 10^-19 V d. 1.60 x 10^-19 J e. None of the abovePath of trajectory AV An electron is fired at a speed vj = 4.7 x 106 m/s and at an angle 0; = 37.1° between two parallel conducting plates as shown in the figure. If s = 2 mm and the voltage difference between the plates is AV = 99.6 V, determine how close, w, the electron will get to the bottom plate. Put your answer in meters and include at 6 decimal places in your answer. Do not include units. The x-axis of the coordinate system is in the middle of the parallel plate capacitor.In nuclear fission. a nucleus splits roughly in half. (a) What is the potential 2.00 10-14 m from a fragment that has 46 protons in it? (b) What is the potential energy in MeV of a similarly charged fragment at this distance?