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Alinara [238K]
3 years ago
12

true or false refraction occurs when the amplitude of a wave changes as it goes from one medium to aother​

Physics
1 answer:
KiRa [710]3 years ago
4 0

The answer here is true

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How would the Earth move if the sun (including its gravity) suddenly disappeared? Explain your answer.
daser333 [38]
It would float outward as all space is expanding from the center constantly. of by some chance it for caught in the orbit of another celestial body with huge mass it may orbit that, bur other wise it would just push outward from the center of the universe theoretically the big bang
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3 years ago
Alloys are mixtures of ________.
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e.metals

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4 years ago
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Is it inhumane to keep a cat in one room?
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3 years ago
A negative externality:
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3 years ago
The roller-coaster car shown in fig. 6-41 (h1 = 30 m, h2 = 12 m, h3 = 20 m), is dragged up to point 1 where it is released from
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7 0
3 years ago
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