2 years ago

An ice cube floats in a glass of water. as the ice melts, what happens to the water level?

Physics

1 answer:

Norma-Jean [14]2 years ago

3 0

The water level rises, because ice is made of water

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Use the following equation to help you answer the question. The peak intensity of radiation from a star named Sigma is 2 x 10 6

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Answer:

1449 K

Explanation:

The surface temperature of a star is related to its peak wavelength by Wien's displacement law:

$T=\frac{b}{\lambda}$

where

T is the surface temperature

b is Wien's displacement constant

$\lambda=2\cdot 10^{-6} m$

So the surface temperature of the star is

$T=\frac{2.898 \cdot 10^{-3} Km}{2\cdot 10^{-6} m}=1449 K$

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"Quantitative" means "expressed in numbers". Quantitative data is information you collect by using measuring tools, and measuring things.

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It would be the lithosphere

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GarryVolchara [31]

Answer:

Answere is (D)

Explanation:

Given m1, v and m2

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V = m1v/(m1 + m2).

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I have seen the large hadron collider

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