what is the value of the unknown V?
PLEASE show work!
what is the value of the unknown V? PLEASE show work! IOMF 나 20 mF It...
9. What are the charge and the voltage on the 20 mF capacitor in the circuit in problem 8? (Based off of answer to #8 above it) 8. What is the charge out of the battery for the circuit below? (a) 600 μC (b) 720 HC (c) 360 μο (d) 540 uC 30 MF add 20 uF 4 V 9, What are the charge and the voltage on the 20 μF capacitor in the circuit in problem 8? (a) (b)...
40uF 30uF PV 20uF 30uF 7.5 V OV What is the value of the unknown voltage indicated in the picture. Assume that the wire connected to the negative terminal of the power supply is atov. 5V O 7.5 V O correct answer not shown O 3.257 OOV
find the MF for each please show all work involved ctudy of the xercise' Man Spectrun 42 51 29 1 85 Spectru 52 5Y PE
Please show work 10. The image below shows equipotential lines of an unknown electric field. What is the potential difference, aV, between points A and 8? 1.7V 2.1V A -1 4 V C) 0.4 V D) 1.5 v E) 2.1 V 11. Two parallel plates are 0.50 m apart have a potential difference of 1500 V. What is the magnitude of the electric field between plates? A) 0.75 kV/m B) 1.5 kV/m C) 7.5 kV/m D) 15 kv/m E) 3.0...
Problem 2: A 1KO resistor is connected with a 20 mF capacitor and a battery of 8V. what would be the voltage across the resistor after a time that is twice of the time constant? A) 6.92 V C B) 0.007 V C) OV D) 1.08 V Problem 3: Four capacitors (C1 = 10 uF,C2 = 13 uF, C3 = 7 uF,C4 = 13 uF) are connected in a circuit as shown in figure. Rank them according to the amount...
please show work An electron (mass m=9.1x10-31 kg) is released from rest in a uniform electric field of 0.001 N/C. What is the speed of the electron after 1 ms? Select the correct answer V=8.2x10 m/s Ov=7.0x10 m/s v=1.8x10 m/s Ov=4.3x104 m/s Ov=3.8x105 m/s
please show your work and label your answers, thanks in advance! 4. Assuming that the switch has been open for a long time, find i) for >0. 800 0 30 v ve325 H a) Find the roots of the characteristic equation: b) Write the general form of the solution (with unknown constants) o(t) What is the value at time infnity? c) d) What is the value at time zero? e) What is the value of the derivative at time zero?...
please show work? Question 31 (8 points) The radius of an atom of an unknown element is about 1.48x10° angstroms. Given that an angstrom is equal to 10-8 centimeters, use dimensional analysis to calculate the radius of this atom in inches. (Be sure to show all the conversion factors showing non-metric to metric units.) Please report your answer to the correct number of significant figures. Leave a space between the number and the unit.
please show work? Question 20 (8 points) A 2.15 g sample of molecular solid was dissolved in 25.0 g of CS2. The boiling point elevation of the solution was 1:59°C. Find the molar mass of the unknown. (Kb of CS2 is 1.07°C/m)
Please show all work A ball of mass M with an initial velocity vo=0 m/s is shot at an angle o upward by the release of a spring of constant k that is compressed a distance x. The ball falls back to the ground. Assuming that the ball falls back to its original height, what is the final velocity of the ball? O Wikx2/M)cose-V(kx2/M) OV(kx2/M) OV(kx2/M)-((kx?/M)sine OW(kx?/M)sine-v(kx2/M) OV(kx2/M)-((kx2/M)cose