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Alina [70]
3 years ago
6

Which color light has the highest frequency?

Physics
1 answer:
saw5 [17]3 years ago
8 0
It's gotta be purple!!!!!!!!!!!!!!!
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Lunna [17]

Answer:

Boiling point of water is 100 deg C. It takes about 540 cal to change 1 g of water at the boiling point to 1 g of steam at 100 deg C.

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Where do you weight more on top of Mt. Everest (Highest Mt. in the world) or at the beach
insens350 [35]

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3 years ago
A china dish falls from a height of 1.5 m above the floor. Calculate its velocity just before it
alexandr402 [8]

Answer:

12m/s

Explanation:

v^2=u^2+2as

v=?

u=0 (the dish was stationary before it fell)

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s=1.5m (the drop height)

So: v^2=0+2.9.81.1.5 = 144.35415

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6 0
3 years ago
In about 5 billion years, at the end of its lifetime, our sun will end up as a white dwarf, having about the same mass as it doe
vitfil [10]
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There is no need to make it unnecessarily complicated, when the question is set at high school level.  The question asks, given a particular radius, and a given mass, what will the density be (which in this case will be the average density).   To answer the question, one needs to know the mass of the sun (which is about 2×1030 Kg.  One needs to convert the diameter to a radius, and then calculate the spherical volume of the white dwarf.  Then one can use the formula given above, namely density=mass/volume
8 0
3 years ago
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