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dedylja [7]
3 years ago
7

Experiment: Limestone

Physics
1 answer:
White raven [17]3 years ago
7 0
When these bonds are destroyed, a reaction occurs. ... Vinegar reacting with limestone breaks the bonds of calcium carbonate and acetic acid.
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Answer:

There will be a phase change at the first interface and no phase change at the second interface:

If the film is 1/4 wavelength thick this restriction will hold

The wavelength of the light in oil is 545 nm / 1.45 = 376 nm

376 nm / 4 = 94 nm

"D" is correct

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2 years ago
Identify which type of source is being described.
frez [133]

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Explanation:

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3 years ago
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An 80-kilogram skier slides on waxed skis along a horizontal surface of snow at constant velocity while pushing with his poles.
ivann1987 [24]

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The force F is created by the reaction of the Earth to the thrust of the rods, whereby the thrust is created by a force of action and reaction.

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To answer this question, let's write Newton's second law of the two axes

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Which sentence from the passage shows that the function of the river depicted here has carried through to modern times?

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Which sentence from the passage shows that the function of the river depicted here has carried through to modern times?

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