• In Figure 27-55, one current is 8.0 A into the page, the other current is 8.0 A out of the page, and each curve is a circular path. (a) Find fe B dl for each path, assuming that each integral is to be evaluated in the counterclockwise direction. (b) Which path, if any, can be used to find the combined magnetic field of the currents? 46 C3

Q: What resonant frequency would you expect from blowing across the top of a soda bottle that is 20 cm…

A:

Q: A small sphere of charge q = +66 μC and mass m = 5.4 g is attached to a light string and placed in a…

A:

Q: Two horses are pulling a barge with a mass 4000 kg along a canal, as shown in Figure 4.8 in the…

A:

Q: Question(s): The physics of a bike generator. A generator is mounted on a bicycle to power a…

A: Given Data:Radius of tire Area Magnetic field EMF To Determine:The linear speed of the bike.

Q: An airplane has a mass of 3.97 x 104 kg and takes off under the influence of a constant net force of…

A:

Q: The concepts in this problem are similar to those in Multiple-Concept Example 4, except that the…

A:

Q: 7.7 Water at 10°C flows perpendicular to a 3 cm O.D. cylinder at 70°C. The velocity is 1 m/s.…

A: Given: Let us consider the given data, Ti=10°CTs=70°CD=3 cm Let's determine h¯.

Q: The force acting on an object is given by F, = (7x - 12) N, where x is in meters. (a) Choose the…

A: Here force is given as F = 7x - 12  Here x is in meter and F is in Newton .

Q: 40. There are 3 resistors in series. Their resistances are, in order, 20, 4N, and 60. The total…

A: Given: The connection of the resistors is in series. The potential difference is 12 V. The…

Q: Two carts are positioned on an air track. Cart A has a mass m and has a spring on one end. Cart B…

A:

Q: An LC circuit like the one in the figure below contains an 95.0 mH inductor and a 26.0 μF capacitor…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A 44.0-kg projectile is fired at an angle of 30.0° above the horizontal with an initial speed of 144…

A:

Q: Consider the semiare of charge shown in the figure, that has an opening angle of 0o = 47° and a…

A:

Q: A roller coaster (356 kg) moves from A (5.58 m above the ground) to B (21.3 m above the ground). Two…

A: Write the work-energy theorem and rearrange the equation.

Q: Q4 A rod of length 3m has a uniform positive charge per unit length A = 4 nC/m. determine the…

A: in this question  we define electric field equation  at different point .

Q: Question 12: Use Boolean algebra to simplify the following expression, then draw a logic gate…

A: The Boolean algebra is different from normal algebra. We deal with 2 states here that are 0 and 1.…

Q: 4. The cylinder of weight W= 100 kN rests in a frictionless right-angled corner. In the position…

A: The weight of an object is the total downwards force that gravitational force exerts on an object…

Q: The moment of inertia of a solid cylinder of radius R, mass M and length L, perpendicular to its…

A: Write the expression for the moment of inertia of the cylinder as given above. Here M signifies…

Q: а. What is refraction? b. Why does light bend when it passes thru different materials

A: a. Refraction is redirection or change in direction of wave while passing from one medium to other…

Q: Radium being a member of the uranium series occurs in uranium ores. If the half lives of uranium and…

A: Given data :  Half lives of uranium t1/2 = 4.5 × 109 years. Half lives of radium t1/2 = 1620 years.…

Q: A 6230-kg satellite is in a circular earth orbit that has a radius of 3.81 x 107 m. A net external…

A:

Q: Q5 By performing nodal analysis to the circuit in the following Figure, calculate the voltage V1.…

A: in this question we use kirchoff's law at circuit.

Q: 5. A pendulum has a length of 0.65 m and a period of 4.1 s. The Pendulum is on an unknown planet.…

A:

Q: same magnitude F. If there is no friction between block b and the table, and there is enough…

A: E

Q: onconservative pushing force does 58.0 J of work. How much work is done by the pushing force when…

A:

Q: Given that 1² ex dx = · [²³³ ex dx = e³ - e, use this result to evaluate 3ex +4 dx

A:

Q: 5) Let's use this expression to solve a problem. Star X and Star Y are intrinsically identical…

A: Given, star X is located 20 light-years from earth star Y is located 40 light-years  from earth…

Q: 1. A capacitor is connected to a 120-V, 60-Hz supply parallel with a coil with L = 6.63 mH and R =…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Gram is the fundamental unit of mass in SI system

A: SI base unit of mass is kilogram.It is represented by letter Kg.

Q: What would be the uncertainty of VL if L= 1.07/ the uncertainty equals 0.05/ and VL= 1.0344?

A: Given L = 1.07 ∆L = 0.05  √L = √(1.07) = 1.0344

Q: Consider two thin bars of constant cross-sectional area, each of length 10 cm, with respective mass…

A: Disclaimer: Since you have posted a question with multiple sub-parts, we will solve first three sub…

Q: When the outdoor emergency warning siren at aileen's school was tested, the sound from the siren…

A: GivenTime taken by sound to reach house (t)=4 sDistance between siren and her house (d)= 2.75 km

Q: In the figure, two long straight wires at separation d = 16.5 cm carry currents of iz = 2.79 mA and…

A: Given data d=16.5 cmi1=2.79 mAi2=9 i1 Here, d is the distance and i is the current. Now we have to…

Q: A metal bar 6.0 m long, clamped at its center and vibrating longitudinally in such a manner that it…

A:

Q: 1. A particle of mass m = xKg is moving at v = y. Using the expression for KE(kinetic energy) KE =…

A: The answer is below

Q: 28. An object is shot from the ground at 75m/s at an angle of 45° above the horizontal. How high…

A:

Q: What are the methods of plotting the magnetic field? two methods] Iron filings. Hydrolysis. Plotting…

A: To find:            Any two methods which are used for plotting magnetic field.

Q: A nonuniform, but spherically symmetric, distribution of charge has a charge density p(r) given as…

A:

Q: In a video clip, a man is bound by chains and is hanging from the top and rotating on the chain. In…

A: Scenario: A man is hanging from the top and bounded by a chain such that man is rotating on the…

Q: The period of oscillation of a block of unknown mass hung from a spring is 1.8 s. A. What would be…

A: Given data: Here are the given data, Time Period of oscillation of a block=1.8s Mass=4 times of the…

Q: 2-78. Three forces act on the ring. If the resultant force FR has a magnitude and direction as…

A: GivenF1=80 NF2=110 NFR=120 N

Q: S Y(x) = 1+ix =DA 1+ix2 What is the value of the constant A in the wave function V7 V5 V 3t V 3n…

A: Solution - We have, ψ(x) =A1+ix1+ix2 ⇒ ψ*(x) = A*1-ix1-ix2 Normalization condition gives →…

Q: The net force that acts on a ball is 25 N and it the accelerates at a rate of 30 m/s?. What is the…

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.