2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic flux densitythrough the surface in gauss. The magnetic flux is 23 μWb. Show your complete solution to each problem on a short bond paper.Answers must be expressed in engineering notation (when the exponent of the base ten multiplier is not amultiple of 3, press ENG or SHIFT+ENG, whichever the case.)Example: 0.06N or 6.0x10² N must be expressed to 60x10³N or 60mN

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Answered: 2. A circular flat surface has a radius…

2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic flux density through the surface in gauss. The magnetic flux is 23 µWb.

Physics for Scientists and Engineers: Foundations and Connections

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ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

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Problem 26PQ: Convert 13.7 billion yeans (the age of the Universe) to the appropriate SI unit. Be sure to report...

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Concept explainers

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.

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2. A circular flat surface has a radius of 3.5 ft in a uniform magnetic field. Calculate the magnetic flux density
through the surface in gauss. The magnetic flux is 23 μWb.

Show your complete solution to each problem on a short bond paper.
Answers must be expressed in engineering notation (when the exponent of the base ten multiplier is not a
multiple of 3, press ENG or SHIFT+ENG, whichever the case.)
Example: 0.06N or 6.0x10² N must be expressed to 60x10³N or 60mN

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INSTRUCTIONS: Show your complete solution to each problem on a short bond paper. Answers must be expressed in engineering notation (when the exponent of the base 10 multiplier is not a multiple of 3, press ENG or SHIFT+ENG, whichever the case.) Example: 0.06N or 6.0x10-2 N must be expressed to 60x10-3 N or 60mN 5. At a corner of a 30 mm x 40 mm rectangle is placed a charge of -40µC and at the two adjacent corners are charges of +20µC, as shown in the figure. Determine: a. The potential at the 4h corner P. b. The potential at the center of the rectangle. c. The work that must be done by an external force to bring a charge q1 = +5µC from the center of the rectangle to the 4h corner P. 91 = +20 µC 92 = -40 µC в 30 mm P 40 mm 93 = +20 µC
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