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Oksanka [162]
3 years ago
14

What is the angle of reflection of the incident angle is 35°? 35 25° 55 90

Physics
1 answer:
Anestetic [448]3 years ago
4 0

Answer:

i think its the third one or second one

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The wavelength of a light wave will affect the light’s
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The answer is a because 
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How does the wavelength of a wave change when frequency decreases? when frequency increases?
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When the frequency decreases the wavelength is further apart. When it increases its closer together. Think about a flat line when the frequency is low the wavelengths are wider. When its a high frequency the squiggly lines on the moniter are taller and thinner so the wavelengths are not as wide and not that far from each other depending on how high the frequency is.

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3 years ago
Why electrons flow in a wire when connected to a battery?
vesna_86 [32]

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The metal atoms in the wire can't move, but their outer electrons can. The force pushes those electrons and they move to further parts of the wire, trying to reach the other end. As the electrons move away, new electrons flow into the wire through the battery to take their place.

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3 years ago
A car speeds over a hill past point A, as shown in the figure. What is the maximum speed the car can have at point A such that i
Lubov Fominskaja [6]

Answer:

11.8 m/s

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mg = m v²/r

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3 0
3 years ago
a certain car travels 20 km east then turns south for 13 km finally the car turns east again for 6 km
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23.853720...km

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3 years ago
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