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ziro4ka [17]
3 years ago
13

6) Mechanical (sound) waves are unable to travel through a vocuurn, such os through space, but r from satelites How is this poss

ible? adio waves are tronomitted to Earth A) Radio woves are electromagnetic waves B) Sotelites are located within our atmosphere C) Radio woves are very high energy mechorical woves Radio woves are changed to gamma roys for franernission D) 7) Electromagnetic vs. Mechanical
Physics
1 answer:
alisha [4.7K]3 years ago
3 0
A. Rodio woves are electromagical woves.
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In an attempt to reduce the extraordinarily long travel times for voyaging to distant stars, some people have suggested travelin
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a) v=0.999124c

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Generally the equation of the energy E required to attain prior speed mathematically given by

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