As light from air to water to glass, it will refract. The best explanation for this would be
2 answers:
The speed of a wave slows as it travels at different speed in different media. This is what causes the light to bend.
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Answer:
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Answer:
C. The lower legs are levers, and the knees are fulcrums. The ankles hold the loads.
Explanation:
A. Solid turns into a gas
Of the materials listed wood is the best insulator. It would be the least hot if exposed to similar temperatures.
The answer is C. the earths mantle because the wood in this case is the surface