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Marina CMI [18]
2 years ago
15

Pluto has been reassigned and is now a dwarf planet. Why did scientists think this reassignment was necessary? If you were a sci

entist at that time, would you be for or against the reassignment of Pluto? What evidence would you give to defend your choice?
Physics
2 answers:
nadya68 [22]2 years ago
7 0
I would not because Pluto is like the other planets even though that it is smaller that all the other planets and colder but I don’t think it was necessary
kap26 [50]2 years ago
6 0

Answer:

Explanation:

we humans have our own ify classification for celestial objects, most people are saddened that pluto is not a planet anymore altho it hasn't changed at all.

scientist say that if an object is going to be considered a planet it must fill in these three checkboxes:

You must be spherical, you must orbit a star, and you must have already cleared your path or debris.

Pluto fills in the first two boxes but it does orbit in the keyperbelt and there are 5 other objects just like it. this is why pluto has been dubbed a dwarf planet.

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Answer:

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Explanation:

This is a thermal expansion exercise

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Let's reduce the length to SI units

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