Physics, 10.09.2021 20:20 steven123pink
If an aircraft carrier can steam at 29.9 m/s what is it speed in nautical miles (nm) per hour? Assume exact measures of 1 nm = 6080 ft, 1 m = 3.39 ft
Answers: 1
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Certain bacteria (such as aquaspirillum magnetotacticum) tend to swim toward the earth’s geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a magnetic field. if a transmission line carrying 100 a is laid underwater, at what range of distances would the magnetic field from this line be great enough to interfere with the migration of these bacteria? (assume that a field less than 5% of the earth’s field would have little effect on the bacteria. take the earth’s field to be 5.0 * 10-5 t, and ignore the effects of the seawater.)
Answers: 1
If an aircraft carrier can steam at 29.9 m/s what is it speed in nautical miles (nm) per hour? Assum...
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