Three long, parallel conductors each carry a current of I = 1.64 A. The figure below is an end view of the conductors, with each current coming out of the page. Taking a = 0.90 cm, determine the magnitude and direction of the magnetic field at the following points. (a) point A magnitude UT direction toward the bottom of the page (b) point B magnitude direction toward the bottom of the page (c) point C magnitude direction no direction

Q: You drop a large rock off of a tall cliff from rest. If the rock falls for 4 seconds, calculate the ...

A: Initially laege rock at rest , u =0 time (t) = 4 sec g = 10 m/s2 According to equation of motion  V ...

Q: charge q-4 µC is is initially located at point P, a distance d -9.5 cm from the origin along the x-a...

A:

Q: An infinite sheet of charge is located in the y-z plane at x =0 and has uniform charge denisity o =0...

A:

Q: Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined m...

A:

Q: Ski Jump Ramp. You are designing a ski jump ramp for the next Winter Olympics. You need to calculate...

A:

Q: A wire 2 m long and 2 mm in diameter, when stretched by weight of 8 kg has its length increased by 0...

A: Original length of wire, l= 2 m Change in length, ∆l= 0.00024 m

Q: A spherical conducting shell has a radius R and a uniform surface charge density o. The ratio of the...

A:

Q: In an attempt to conserve energy (and, let’s be honest, save some cash), Bob decides to ride his bik...

A: Let the speed of Bob on the ground ismph. Fill the table using the given information as follows: ...

Q: A proton moves with a velocity of v = (6î – 6j + K) m/s in a region in which the magnetic field is B...

A: Given: Velocity of proton   v→ =(6i ^-6j ^+k^) m/sMagnetic field (B→) =(i ^+2j ^-k^) T Charge of pro...

Q: You take a three-day hike. On the first day, you travel 5.0 km heading west. On the second day, you ...

A:

Q: c) In Figure 2, a block is displaced to the right while under the influence of a force of magnitude ...

A:

Q: A whistling train travels past a person standing still. The height of the tone of the whistle sharpl...

A: The doppler shift frequency when source is approaching a observer at rest  is given by f=f0vv-vs   T...

Q: The sum of vectors D, E and F is a resultant with a magnitude of 24.80 cm pointing 21.34o west of no...

A: Magnitude of the resultant vector R=24.8 cm and direction is 21.34o (West of North). The vector D ha...

Q: Two forces are applied to the construction bracket as shown. Determine the angle e which makes the r...

A: Given: F1= 690 lb F2= 560 lb α= 52ο

Q: 1. What is the electric field due to a point of 15uC at a distance of 1 meter away from it?

A: As per our guidelines, we are supposed to answer only first one question in case of multiple questio...

Q: block of mass m1 = 38.4 kg on a horizontal surface is connected to a mass m2 = 15.2 kg that hangs ve...

A:

Q: A car on a roller coaster starts at zero speed at an elevation above the ground of 26 m. It coasts d...

A:

Q: A coil of inductive reactance 31 2 has a resistance of 82. It is placed in series with a condenser o...

A:

Q: The figure below shows two blocks connected by a string of negligible mass passing over a frictionle...

A: for equilibrium,for m1,T=m1*g= 9.0 kg x 9.8 m/s^2 = 88.2 N for m2,T=m2*g*sin(theta)so m2= 88.2N / (9...

Q: blades of a fan running at low speed turn at 280 rpm. When the fan is switched to high speed, the ro...

A: Initial frequency fo = 280 rpm = 280/60 rps  =4.67 rps  Final frequency f = 430 rpm = 430/60 rps  =7...

Q: Pulling the plates of a charged parallel-plate capacitor apart: does not affect the capacitance incr...

A:

Q: Two cars, A and B, are travelling in the same direction, although car A is 183m behind car B. The sp...

A:

Q: 7. Determine the magnitude and coordinate direction angles of the resultant force acting at A. FB= =...

A:

Q: In the figure below, a long straight wire carries a current of Ią= 5.00 A. A square loop with a side...

A:

Q: e curvature of a lens that is concave is 145 cm. There is an object that is 115 cm away from the len...

A: We know that the relation between the radius of curvature to the focal length is given as  R = 2ff= ...

Q: Ball A whose mass is 37 g moves at 3.9 m/s. How fast must a 5.7-g ball B move so that the tv balls h...

A:

Q: Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a combined m...

A: Work done by the gravitational force on the slide all right so the gravitational force so it is in t...

Q: What will be my charge if I scrape electrons from my feet while scuffing across the rug? Will I be p...

A: Step 1 “Since you have asked multiple questions, we will solve the first question for you. If you w...

Q: A player kicks a football at an angle of 35° with the horizontal and with an initial velocity of 14....

A:

Q: If a scaled drawing represents objects as 1/16 of their actual size, then an object that is 75.2 met...

A:

Q: Consider an annulus of inner radius a and outer radius b and surface charge density +σ as shown in f...

A:

Q: 10. A car is slowing down from the initial velocity of 19.3 m/s to 6.3 m/s. It took the car 5.2 seco...

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

Q: : 3 2.00j, (a) find the magnitude of each vector; (b) use unit vectors to write an expression for th...

A: magnitude of a vector is the square root of the some of the squares of components.

Q: 1. An infinitely large charged plane sheet has a uniform charge distribution as shown in the figure ...

A: We choose Gaussian surface in such a way that it enclosed all the charges inside it and forms closed...

Q: Some of the most spectacular objects in the universe are fairly small: neutron stars are spheres wit...

A: we have g=GMearthRearth2

Q: Calculate the kinetic energy in joules of a 84 kg traveling at 4.26 m/s ?

A: Given data :                          Velocity  =  v                            Mass    =  m        ...

Q: An automobile with an initial speed of 20 m/s accelerates at a rate of 5 m/s2. Use one of your kinem...

A: Given Initial speed (u) = 20 m/s Acceleration (a) = 5 m/s2 Time (t) = 3 sec Equation of motion, V =u...

Q: Problem 2 - Velocity and Acceleration A point particle moves along the z axis, and its position as a...

A: As per guideline we are suppose to do only one question from multipart question and three subpart fr...

Q: - A jet plane flies through air with a velocity of 2 Mach. While the velocity of sound is 332 m/s, t...

A:

Q: Problem 5: Suppose the ski patrol lowers a rescue sled carrying an injured skiier, with a ombined ma...

A:

Q: Create an illustration of a series circuit that connects a battery and five capacitors and with a to...

A:

Q: xplain your answer to each of the questions below using diagrams, equations, or any explanatory rule...

A: (a) Since the skydivers fall freely, their initial velocities(u) are equal to zero. Express the velo...

Q: 2. A long straight wire is surrounded by a hollow cylinder whose axis coincides with that wire as sh...

A: Imagine a Gaussian cylinder of length L whose curved surface is in between the inner and outer surfa...

Q: (a) A velocity selector consists of electric and magnetic fields described by the expressions E = Ek...

A:

Q: A 1.5-kg block initially at rest at the top of a 3-m incline with a slope of 30° begins to slide dow...

A:

Q: A proton moves perpendicular to a uniform magnetic field B at a speed of 2.50 x 107 m/s and experien...

A:

Q: 5. A rescue helicopter wants to drop a package of supplies to isolated mountain climbers on a rocky ...

A:

Q: Which of the following is true about displacement current? (Select all that apply.) It creates an in...

A: It was created to bring the Ampere circuit law into line with logic. Displacement current is introdu...

Q: Calculate the wavelength associated with an electron (9.11 x 10^(-31) kg) moving at 52 m/s. Kindly ...

A: Given  Mass m = 9.11× 10-31 kg  Speed v = 52 m/s  Planks constant h = 6.6 × 10-34 Js 

Q: The ratio of the radius of the Earth to that of the Moon is 10. The ratio of acceleration due to gra...

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.