3 years ago

S÷6/7=3/4. How do I solve for s

Mathematics

1 answer:

Thepotemich [5.8K]3 years ago

5 0

Answer:

do 6/7-3/4 so your answer is 1 1/7

Step-by-step explanation:

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A beam of light from a monochromatic laser shines into a piece of glass. The glass has thickness L and index of refraction n=1.5

boyakko [2]

Additional information to complete the question:

How long does it take for a short pulse of light to travel from one end of the glass to the other?

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T = ___________ s

Answer:

$T = \frac{15}{f}$

Step-by-step explanation:

Given:

Thickness og glass = L

Index of refraction n=1.5

Frequency = f

$Wavelength = \frac{L}{10}$

λ(air) $= \frac{L}{10}$

λ(glass) = λ(air) / n

= $\frac{\frac{L}{10}}{1.5}$

= $\frac{L}{10} * \frac{1}{1.5}$

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3 years ago

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Answer:

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Step-by-step explanation:

Product of of 3 and b is 3b

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