25. (I) Jumper cables used to start a stalled vehicle often carry a 65-A current. How strong is the magnetic field 4.5 cm from one cable? Compare to the Earth's magnetic field (5.0 x 10-5T).

Q: An elevator has a height of 8 feet [ft], and a square floor area of 6 feet [ft] wide by 6 feet [ft]…

A:

Q: 3. (II) Sketch a PV diagram of the following process: 2.5 L of ideal gas at atmospheric pressure is…

A: Given thatFirst process: Isobaric contraction at initial pressure P1 from initial volume V1 to final…

Q: 18) Two isolated copper plates, each of area 0.40 m², carry opposite charges of magnitude 7.08 x…

A: The correct answer is option B Potential difference = 8 V

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A:

Q: How many electrons are necessary to produce 1.0 C of negative charge? (e=1.60 x 10-19 C) A) 6.3 x…

A: We know thatQ=neWhereQ=chargen=number of electronse=charge of electron

Q: 17. In the diagram below, when the system is being pulled to the right, the least tension is and the…

A: 17. The least tension is T1 and the greatest tension is T3  18. Less. 19. Top, Bottom. 20.…

Q: v² = v² - 2aAd v? 1 Ad = v₁At + - At² 2 Aa = V₁ + V₁ (²+2) ₁ At Ad = vat - t² At 1 2 2 V₁ = V₁ + ảAt

A:

Q: 24.. BIO Tuning Forks in Neurology Tuning forks are used in the diagno- sis of nervous afflictions…

A: The tuning fork has a frequency f=165 Hz Amplitude A=1.10 mm

Q: (II) (a) What is the wavelength of a 22.75 × 10° Hz radar signal? (b) What is the frequency of an…

A: Data we have frequency,f=22.75×109Hz speed of light,v=3×108m/s

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A: A falling particle is striking the ground and coming to rest, it is required to calculate the total…

Q: (II) A falling rock has kinetic energy KE just before striking the ground and coming to rest. What…

A:

Q: 29) A 10-A current flows through a wire for 2.0 min. (e=1.60 x 10-19 C) (a) How much charge has…

A: Given Current through the wire,I=10A Time, t=2 min=120s Charge of the electrons is find by the…

Q: - Mr. Muscedere hits a golf ball with an initial velocity of 25m/s at an angle of 30.0 degrees above…

A:

Q: 11) As a proton moves in a direction perpendicular to the electric field lines A) it is moving from…

A: Given  Proton moves direction perpendicular to the electric field .  Electric potential for moving…

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A: Given: The given values are, The given r1 value is 513 km. And the given r2 value is 364 km. Find…

Q: 25) Which one of the following quantities is equivalent to 1 W? A) 1V/A B) 10.m C) 1A.s D) 1V.A E)…

A: Introduction: The electrical power is defined as the rate of electrical energy per unit time, and…

Q: Everest (8,848 meters) is the highest measured point on earth. This point is measured from sea…

A: 1 mile = 1.609 km = 1609 m

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A: Given : Electric field at point P due to a point charge Q , at a distance R away from P has…

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A: Initial speed = 60 km/h Acceleration for first 1.4 sec = 0 m/s2 Final speed = 0 m/s

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A: Given: Mass of an object, m=6.1Kg Momentum, p=104 Kg m/s Impulse, I=-92Kgm/s

Q: 3) Two tiny beads are 25 cm apart with no other charges or fields present. Bead A carries 10 µC of…

A: Option A is the correct answer

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A: Given data, Source Temperature (TH)=5600C Sink Temperature (TL)=3450C

Q: How would I round it for scientific notation?

A:

Q: 4. A motorcycle going at 45 km/h [N] accelerates to 125 km/h [N] covering 400 m [N] in the process.…

A:

Q: 10. A 65 kg swimmer moving at 14 m/s comes to a stop in 2 m. Find the net force on the 3,200N)…

A: Initial velocity of swimmer U = 14 m/s  Final velocity of swimmer V = 0 m/s  displacement d = 2 m…

Q: 35) What is the equivalent resistance between points A and B of the network shown in the figure? A…

A:

Q: Elastic (E), Inelastic (1), or Perfectly Inelastic (P)? (There can be more than one 1. Two objects…

A: As per our guidelines we will solve first three questions for you. To get remaining questions solved…

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A: Given : λ = 49 m

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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.