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pychu [463]
2 years ago
6

Best answer gets brainliest!

Physics
2 answers:
marta [7]2 years ago
8 0

Answer:

Both pairs have four pairs of perpendicular sides.

Explanation:

A rectangle and a square both have four right angles and four perpendicular lines.

frutty [35]2 years ago
3 0

Answer:

C

Explanation:

/asjfnkcabcsdjfjg ncmiaulxnwAIU CAIYSHDTCBA

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When a thin layer of alcohol (nalcohol = 1.39) is poured over a glass plate (nglass = 1.52), reflected monochromatic light from
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4.6x10^-7 m thickness

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See attached handwritten document for more details

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When riding on a plane, passengers not only move through space but they move through______as well.
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Explanation: the atmosphere

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In a Young's double-slit experiment, a set of parallel slits with a separation of 0.114 mm is illuminated by light having a wave
elena-14-01-66 [18.8K]

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a) 2232nm

b) 2511nm

Explanation:

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b) The path difference for the case of destructive interference you have:

\Delta l=(m+\frac{1}{2})\lambda

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for m=4:

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7 0
3 years ago
isotopes of an element differ in the composition of the nucleus. The varying numbers of ____ cause the _____ of each isotope to
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The answer is neutrons and mass number

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