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amm1812
3 years ago
9

Which can lead scientists to change a theory that has already been accepted? Check all that apply.

Physics
1 answer:
Sveta_85 [38]3 years ago
8 0

Answer:

B, C, and D

Explanation:

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ivanzaharov [21]

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4.60m/s

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If you were standing at the center of curvature in front of a concave mirror, what image would be projected?
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Unless indicated otherwise, assume the speed of sound in air to be v = 344 m/s. You have a stopped pipe of adjustable length clo
faltersainse [42]

Answer:

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Explanation:

Speed of a transverse wave on a string

v = \sqrt{\frac{F}{\mu} }

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Thus,

\mu = \frac{m}{L}

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f = \frac{nv}{2L}

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L = \frac{nv}{4 f}

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L = \frac{344* 1}{4*1502.08} \\L = 0.057

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3 years ago
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Explanation:

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3 years ago
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