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Reika [66]
3 years ago
12

Cattle are likely to become highly agitated when separated from their herdmates.

Physics
1 answer:
Nataly [62]3 years ago
3 0

Answer:

true

Explanation:

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According to the first rule, if a force pulls on one end of a rope, the tension in the rope equals the magnitude of the pulling
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coldgirl [10]

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However, some of the light signal degrades within the fiber, mostly due to impurities in the glass. The extent that the signal degrades depends on the purity of the glass and the wavelength of the transmitted light (for example, 850 nm = 60 to 75 percent/km; 1,300 nm = 50 to 60 percent/km; 1,550 nm is greater than 50 percent/km). Some premium optical fibers show much less signal degradation -- less than 10 percent/km at 1,550 nm.

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A wire with mass 50 g is stretched so that it’s ends are tied down at points 100 cm apart. The wire vibrates in its fundamental
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