<span>1. Kuiper Belt object is made of frozen is made of frozen gas, ice, and dust that orbits in the outermost reaches of the solar system. Kuiper belt is a region which is filled with icy gaz bodies. Its structure is almost the same as the asteroid belt between Mars and Jupiter. Pluto, Makemake, Haumea are the officially recognized planets which are located in this region.
2. In my opinion, the most suitable option is: 3) The planets formed at the center of a collapsing spinning cloud of gas and dust. According to theory of solar system formation, the solar system appeared after a supernova (star explosion). A cloud of gas and dust was collapsed, and it caused a formation of a solar nebula.
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Better technology is helping us because we can see more stuff like the microscope we able to make assumptions based on what we saw.
I would say by putting two fingers under your chin or putting two fingers on the back of your wrist, hope i helped ! :)
Answer:the witch has nothing to do with the problem
Explanation:
Potential energy = mass x gravity x height
P.E = 4 x 9.8 x 3
P.E = 117.6 J
