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Crank
3 years ago
9

When a certain element is excited with electricity, we see three main lines in its emission spectrum: two red lines and one oran

ge line. what would the absorption spectrum of this element look like?
Physics
1 answer:
Eddi Din [679]3 years ago
4 0
The absorption spectrum would have all the wavelengths of the light source but would have black lines where the two red and one orange lines were in the emission spectrum
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Initial height: 66.5 m

Explanation:

The problem can be solved by using the principle of conservation of energy.

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Solving for h, we find the initial height of the car:

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Learn more about kinetic energy and potential energy:

brainly.com/question/6536722

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