Figure P30.37 000 Ammeter

Q: A 0.836 kg toy car is powered by four AA batteries (6.00 V total) connected directly to a small DC…

A: Recall P=iεSo E= energy supplied by battery=Pt=iεtNow energy converted to KE=EηWhere η is efficiency

Q: In the circuit of the figure & = 3.20 kV, C = 7.80 µF, R1 = R2 = R3 = 1.03 MQ. With Ccompletely…

A:

Q: In the figure R₁ = 9.36 kN, R₂ = 14.8 kN, C = 0.391 μF, and the ideal battery has emf ε =25.0 V.…

A:

Q: wo parallel rails with negligible resistance are 10.0 cm apart and are connected by a resistor of…

A: Given data: The distance between rails is d=10 cm. The resistances are, The speeds of rods are,…

Q: Questions in the attachments

A: (A) Given that the switch is open. R3 and the parallel connected R4 and R5 are in series, the…

Q: please!!!! provide the answer for G and H

A: Answer: g) The unit vector along the direction of I and r are calculated in the following way.…

Q: A copper wire with a square cross-section (side length 5.00 µm) is next to an iron wire with a…

A: Voltage is produced perpendicular to current and field. This voltage is hall voltage. The effect…

Q: In a new lab experiment, two parallel vertical metal rods are separated by L= 0.60 m. A R = 2.0Ω…

A: Given: Length L=0.60m Resistor R=2Ω Mass m=0.20kg Magnetic field B=0.50×10-4T

Q: A person grasps the ends of an electrically conducting copper wire in each hand. The wire has a…

A:

Q: Consider the circuit shown. Before the switch is closed, both capacitors are uncharged. V = 9.00 V,…

A: Recall Immediately after switch is closed, capacitor offers zero resistance to current. Also R1 R2…

Q: Two straight conducting rails form a right angle as shown in the figure. A conducting bar with the…

A:

Q: In the circuit of the figure 8 = 3.20 kV, C = 7.80 µF, R1 = R2 = R3 = 1.03 MQ. With C completely…

A:

Q: person in bare feet is standing under a tree during a thunderstorm, seeking shelter from the rain. A…

A: Given:- A burst of current lasting 40.0 μs passes through the ground;   the potential difference…

Q: In the figure the ideal battery has emf 8 = 43 V, the resistances are R1 = 51 kN and R2 = 44 k2, and…

A:

Q: 10 ст 20 ст V1 V2 20 ст 10 ст 10 ст 10 ст Very long wire, current 5A after t = 0 A current of 5 Amps…

A: The direction of the emf as shown in the fig below:

Q: The figure above stands under a tree during a lightning storm. If lightning comes down the side of…

A: Current flow of electrons Given dh=0.400, I=5000A

Q: In the figure R₁ = 9.69 kQ, R₂ = 15.9 kn, C = 0.379 μF, and the ideal battery has emf ε =20.0 V.…

A:

Q: In the circuit of the figure & - 1.33 kV, C - 7.30 µF, R1 = R2 - R3 = 0.830 MQ. With C completely…

A:

Q: The figure indicates one reason no one should stand under a tree during a lightning storm. If…

A:

Q: In the circuit of the figure & = 1.70 kV, C = 9.50 µF. R = R2 = R3 = 0.750 MQ. With C completely…

A:

Q: In the circuit in the figure, switch S has been open for a long time. (a) What is the current in…

A:

Q: In the circuit of the figure below, ℰ = 3.0 kV, C = 6.0 μF, R1 = R2 = R3 = 0.72 MΩ. With C…

A: so

Q: 0.364 kg toy car is powered by two C cells (3.00 V total) connected directly to a small DC motor.…

A: GivenMass of toy car(m)=0.364 kgVoltage(V)=3 VEffective energy conversion…

Q: Part 2 Length vs resisitance length for only AWG 21 Resistance 40 140.679953 50 186.625194 60…

A: In general, the relationship between resistance R and length L is                   R=LσAwhere σ is…

Q: In the circuit of the figure 8 = 1.20 kV, C = 8.00 µF, R1 = R2 = R3 = 0.930 MQ. With C completely…

A:

Q: Two straight conducting rails form a right angle as shown in the figure. A conducting bar with the…

A:

Q: In the figure below, a rectangular circular wire has a length a = 2.2 cm and a width b = 0.8 cm, and…

A:

Q: John is changing a lightbulb in a lamp. It's a warm summer evening, and the resistance of his damp…

A:

Q: In the circuit of the figure 8 = 4.10 kV, C = 6.80 μF, R₁ = R₂ = R3 = 0.810 MQ. With C completely…

A:

Q: In the circuit shown, E = 4V, R₁ =43, R₂ = 72 , and C = 14 µF. I₁* Initially, the capacitor is…

A: Voltage of battery (V) = 4V R1= 43 ohm. R2= 72 ohm. C= 14 micro farad.

Q: An electrical heating coil is immersed in 6.6 kg of water at 22 °C.The coil, which has a resistance…

A: The expression for find potential difference is P=QtV2R=mcTf-TitV=mcRTf-Tit

Q: In a potentiometer arrangement, a cell of emf 1.25 V gives a balance point at 35.0 cm length of the…

A: The balance condition can be written as,

Q: Chapter 27, Problem 065 GO In the figure R₁ = 10.9 kN, R₂ 15.0 kN, C = 0.430 µF, and the ideal…

A:

Q: Lucía, a young woman from Veracruz, uses a hair straightener every morning to straighten it and…

A:

Q: A 0.364 kg toy car is powered by four AA batteries (6.00 V total) connected directly to a small DC…

A: kinetic energy of car =12mv2=12×0.364×2.352=1.005095 Joules If E is the energy suplied by the…

Q: A light bulb is connected via 2 copper wires of length L = 10 m and diameter d = 0.7 mm with aDC…

A: The problem is asking for the time it takes for the light bulb to start shining after the switch is…

Q: Taking R = 1.80 kN and &E = 340 V in the figure shown below, determine the magnitude and direction…

A:

Q: What is the current through the battery shown when the switch is (a) open and (b) closed?

A:

Q: of 202/cm. The rod moves to the left at v= 4 m/s. If B = 0.75 the current in the circuit (a) when a…

A:

Q: Part 3 Area vs resistance Area Resistance 0.00000041 219.0884762 0.000000162 549.0172546 0.000000102…

A: given , the graph between Area and the Resistance of the wire.

Q: In the circuit of the figure 8 = 3.20 kV, C = 7.80 µF, R1 = R2 = R3 = 1.03 MQ. With C completely…

A: E= 3.2kV  C= 7.8 uF  R1= R2= R3= 1.03M ohm

Q: sdi 1 as brut 78. A In the RC circuit shown in Figure 297 P29.78, an ideal battery with emf E and…

A:

Q: A person grasps the ends of an electrically conducting copper wire in each hand. The wire has a…

A:

Magnetic Field Of Coaxial Cable

The word coaxial means same axis. So for a long straight cable to be coaxial, it must have concentric cylindrical shaped conductor around it. Coaxial cable (popularly called ‘coax’) has various applications ranging from current conductors to radiofrequency signal transmitters. This cable has lower emission losses and provides protection from electromagnetic interference which allows signals with less power to transmit over longer distances.For example, currents produced in the pickup of a stereo turntable generally travel to the amplifier through a coaxial cable.The self-inductance of a coaxial cable is another important characteristic, because it influences the propagation of electrical signals in the cable.