<span>0.0001 km / year or 10^-5 km/year just take 50 km and divide it by 5 million</span>
Answer:Magnetic fields are invisible, at least usually. But scientists from NASA's Space Sciences Laboratory have made them visible as "animated photographs," using sound-controlled CGI and 3D compositing.
Explanation:
It would be D (hoping the picture you posted is what you needed help with
Among the choices the one that most likely cause a sound wave is C or the a spoon hitting the side of a bowl while mixing <span>because that's going to make a sound.
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