Answer:
$2.24
Explanation:
1 gallon is made up of 16 cups. Therefore, a 2-gallon bucket of paint is made up of 32 cups of paint. Take the total cost of $71.68 and divide it by 32, which gives you the answer of $2.24 per cup.
1. Underwater Olympics
where: January 2008
when: Qingdao
2. the festival of hungry ghosts
when: 15th day of the 7th lunar month (usually at the end of august)
where: China
3. Dog eating festival
when: october (banned as of 2011)
where: china
Answer:
C. 80 percent
Explanation:
Hello
Almost 80%
Here the source: <em>https://www.dosomething.org/us/facts/11-facts-about-e-waste</em>
A volcanic explosion, a rising mass of salt, and a large meteor impact were all explanations put forward to explain how meteor crater formed.
A crater is a bowl-shaped depression or hollow area formed by a meteorite impact, volcanic activity, or an explosion. Impact craters form when objects such as asteroids and meteorites collide with larger solid surfaces such as planets and moons. Craters form when solids collide at super-velocity, no matter how hard they are.
Instantly evaporates, creating a huge shockwave on the ground that melts and recrystallizes rock. All that's left is a large circular hole in the ground and some very crumbling rocks. Volcanic activity often creates craters. Some volcanic craters are deep and have steep sides while others are wide and flat.
Know more about craters here
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Answer: is constant
Explanation:
In order to analyze the velocity of the stars within a galaxy, the <u>galaxy rotation curves</u> (developed by the American astronomer Vera Rubin) are used. These graphs are elaborated as a scatter diagram in which the orbital velocity of the stars present in a galaxy is represented on the Y axis and the distance of these stars to the center of the galaxy on the X axis.
Thanks to this diagram, it has been possible to observe a characteristic behavior in the rotation speed of the stars (and gas) present in the galaxies, which differs from the rules of the orbital movement of the planetary systems postulated by Newton and Kepler.
This means that in these galaxy rotation curves it has been observed that the rotation speed of stars and gas is "constant", regardless of the distance to the center of the galaxy. This discrepancy and these results were then used to demonstrate the existence of dark matter in the universe.