In the figure, four long straight wires are perpendicular to the page, and their cross sections form a square of edge length a = 15.0 cm. Each wire carries 6.00 A, and the currents are out of the page in wires 1 and 4 and into the page in wires 2 and 3. In unit-vector notation, what is the net magnetic force per meter of wire length on wire 4? I ONLY NEED THE i COMPONENT OF THE ANSWER

Q: 7. The tires of a car make 75 revolutions as the car reduces its speed uniformly from 95 km/h to 55 ...

A:

Q: How much work does it take to stretch the spring 0.4 m?

A: If a spring is compressed by a length x by the force F then by Hooke's law                          ...

Q: A signal flare has been fired with an initial speed of 150 m/s. If it was fired with a 55° angle abo...

A: (a) Write the given data. vi=150 m/sθ=55°

Q: (a) A 1.00-µF capacitor is connected to a 9.00-V battery. How much energy is stored in the capacitor...

A:

Q: Two particles A and B are moving on two concentric circles of radii R1 and R2 with equal angular spe...

A:

Q: Give reasons for the answers to each of the following questions: a. Can the force exerted by the fl...

A: Given:-  the force exerted by the floor on the ball can  be different in magnitude from the force th...

Q: Directions: The circles below represent compasses. In each situation, draw the needles of the compas...

A:

Q: A uniform rod (mass m = 1.25 kg and length L = 2.7 m) pivoted at one end oscillates in a vertical pl...

A: Write the moment of inertia of the rod about the pivoted point. I=Icm+md2=mL212+mL24=mL23

Q: s of a Y-stick and a light leather cup containing a stone. The cup is pulled back against two parall...

A: GivenF=15 Nx=-1.0 cm=-0.01 mTwo bandsMass of stone, m=50 g=0.05 kgPulled back againx'=-0.2 m

Q: The carbon isotope 14C is used for carbon dating of archaeological artefacts. 14C decays to 14N by a...

A:

Q: Part A An electric device draws 6.60 A at 240 V If the voltage drops by 20 % , what will be the curr...

A: Current (I) = 6.60 A Voltage (V) = 240 volts   

Q: 28 The electric field of two long coaxial cylinders is represented by lines of force as shown above....

A:

Q: A flat coil of wire consisting of 15 turns, each with an area of 53 cm², is positioned perpendicular...

A:

Q: of polarizing material shc vertical. The incident bea nsity of the beam transm

A: GivenI0=1490 W/m2θ1=19.2°θ2=58.2°θ3=106°

Q: irection in Brenton's

A: East-west direction in Brenton's compass inverted because

Q: MY The mirror shown in this photo is a concave mirror. Use that information and the photo to answer ...

A: A concave mirror has negative focal length. If magnification is more then it’s converging.

Q: Ricky has a lightbulb that he would like to image on a whiteboard, using a convex lens with focal le...

A:

Q: In an experiment ball-1 of mass 0.9 kg is let it to go down on the ramp from rest from the height of...

A:

Q: According to the Guinness Book of World Records, the fastest recorded baseball pitch was delivered b...

A: Given Velocity: 45 m/s mass of ball: 0.145 kg To find Impulse

Q: A current-carrying wire placed in a magnetic field will be deflected by a force that is proportional...

A:

Q: A sheet of insulating plastic material is inserted between the plates without otherwise disturbing t...

A: Given Sheet of insulating plastic material is inserted between the plates without otherwise disturbi...

Q: A parallel plate capacitor with plates of area 1 m2 each, are at a separation of 0.1 m. If the elect...

A:

Q: An infinitely long insulating cylinder of radius R=1.2m has a volume charge density that varies with...

A: Gauss Law states that the total electric flux out of a closed surface is equal to the charge enclose...

Q: Use ray tracing to find the image of a 2 cm arrow due to a converging lens of focal length 5 cm, whe...

A: Given, Focal length=5cm  

Q: A proton moves with an unknown velocity through a magnetic field of 3.45 x 10-3 T that points direct...

A: Given: The magnetic field is 3.45x10-3 T due north. The magnetic force on the proton is 2.4x10-15 N ...

Q: QUESTION 4 A player imparts 750 kg-m/s of linear momentum to a 250 gm billiard ball how fast does th...

A:

Q: An infinitely long insulating cylinder of radius R=1.2m has a volume charge density that varies with...

A:

Q: kinetic friction between the block A and the surfa nagnitude of the tension (in N) in the rope betwe...

A: GivenmA=6 kgmB=4 kgμk=0.10r=2.5 cm=0.025 mmp=4 kgθ=30°

Q: 1. A rotating merry-go-round makes one complete revolution in 4.0 s (a) What is the linear speed of ...

A:

Q: For a conductor in electrostatic equilibrium, the correct statement is

A:

Q: R 2R 2R A wire having a uniform linear charge density is bent into the shape shown below. Find the e...

A:

Q: 1. Convert the following and show your solution: Ib a. 55- mg dm3 b. 24 in? » um? c. 5'10" » m slug ...

A: Hi, you have submitted multiple subpart questions and it is not specified which parts you need help ...

Q: A fan blade of length 50 cm rotates perpendicular to a magnetic field of 0.025 mT. If the emf induce...

A: Write the given data. r=0.5 mB=0.025×10-3 Te=1×10-3 VN=1

Q: A modern-day zeppelin holds 9,360 m3 of helium. Compute its maximum payload at sea level. (Assume th...

A:

Q: Your answer is partially correct. The drawing shows light incident on a polarizer whose transmission...

A:

Q: A diffraction grating with 280 lines per mm is used in an experiment to study the visible spectrum o...

A: Given, wavelength of the light, λ= 633.2 nm a diffraction grating with, 280 lines per mm

Q: A A Seund tras wave If ite warelength of the wave

A: Given data :    Wave length =  λ     Speed  length  = v      To find :      Frequency 

Q: When you open an image and then resize the frame, what happens? What if you resize the frame first, ...

A: When you open an image and then resize the frame, what happens? What if you resize the frame first, ...

Q: Below are the three situations and/or applications. Describe each situation in relation to the gas l...

A: We have a soccer ball which is deflated. We can increase the volume of air inside the ball by by pre...

Q: Two 27 Ω and one 69 Ω light bulbs and a 24 V battery are connected in a series circuit.  What is the...

A:

Q: A. 5i - 3j + 4k B. -6i + 13j + 7k C. 10i + 14j + 7k

A: Given: A=5i-3j+4kB=-6i+13j+7kC=10i+14j+7k

Q: 6. A 45.0-kg girl is standing on a 150-kg plank. Both are M originally at rest on a frozen lake that...

A: (a) Write the expression for the velocity of girl relative to the plank. vgp=vg-vp=1.5       ...... ...

Q: A train is 300 m long runs at 60 m/s. Find the time ?

A: Given data :          Speed  =  S       Distance  =  D        To find :             Time

Q: What is the frequency of a light wave that has a wavelength of 0.00554 m?  Use c = 3.00x108 m/s.  Ex...

A: Given data:  Wavelength (λ) = 0.00554 m Speed of light (v) = c = 3.00×108 m/s Required: Frequency (f...

Q: When light of wavelength 449 nm passes through a single slit of unknown width, the diffraction patte...

A:

Q: ASK YOUR TEACHER An optic is used to create an image. The image distance is 83 cm, the magnification...

A:

Q: Q3: 1. The mathematical relationship between resistance and displacement is given by .

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

Q: 22. Determine the value of currents la, IB and Ic for the network shown in Figure below. 12 5 V 10 V...

A: As per Bartleby policy, as there are 2 different questions, we will answer the first one. Kindly res...

Q: ASK YOUR TEACHER vacuum is incident on a shard of Shawtonium (a newly discovered compound). The back...

A: Refractive index=1.6

Q: 23.17 • Point charges q, = +2.00 µC and q, placed at adjacent corners of a square for which the leng...

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.