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Two radio antennas simultaneously transmit
Two radio antennas simultaneously transmit identical signals with a wavelength of 3.35 m. A radio several miles away in a car
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anonymous
1,928 views
A radio station transmit radio waves with a frequency of 1,150 khz. Waht is the wavelengths of the radio waves?
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asked by
Anonymous
1,020 views
Suppose 1.5 percent of the antennas on new Nokia cell phones are defective. For a random sample of 200 antennas, find the
2 answers
asked by
Beth
764 views
Suppose 1.5 percent of the antennas on new Nokia cell phones are defective. For a random sample of 200 antennas, find the
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asked by
Dede
2,289 views
With regards to straight antennas and coiled antennas. Which one is better/more efficient at receiving, and why? Which one is
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asked by
Sandhya
1,104 views
TV-reception antennas for VHF (channels 2 through 13) are constructed with cross wires supported at their centers, as shown in
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asked by
Amelia
2,122 views
The ship in the figure below travels along a straight line parallel to the shore and a distance d = 580 m from it. The ship's
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asked by
Jen
877 views
A butterfly has 2 pairs of wings, 3 pairs of legs, and 1 pair of antennas. There are 10 groups of 13 butterflies. How many less
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Help! Please!
55 views
The ship in Figure P14.35 travels along a straight line parallel to the shore and a distance d = 500 m from it. The ship’s
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asked by
Steve
1,544 views
The ship in Figure P14.35 travels along a straight line parallel to the shore and a distance d = 500 m from it. The ship’s
0 answers
asked by
Steve
845 views