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Dmitriy789 [7]
3 years ago
14

Explain why?

Physics
1 answer:
GaryK [48]3 years ago
8 0
In general heating up water Is easier because the water starts out colder, meaning that it will absorb heat easier. Once it is heated there is almost enough heat in there so it starts absorbing it at a slower rate, slowing down the process.
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If the angle of refraction is 20 degrees what is the angle of incidence​
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13.1

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Explanation:

Based on the wave model of light, physicists predicted that increasing light amplitude would increase the kinetic energy of emitted photoelectrons, while increasing the frequency would increase measured current.

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