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ZanzabumX [31]
3 years ago
8

Many scientific discoveries are made by chance. While studying one phenomenon, a scientist may discover a different one. Such wa

s the case when William Herschel discovered the planet Uranus in 1781. Herschel was charting faint stars in the sky, when he discovered something that was not a star. How can astronomers tell the difference between a star and a planet
Physics
1 answer:
Vedmedyk [2.9K]3 years ago
3 0

Answer:

One simple explanation is that planets move, while stars remained fixed in the sky. You can observe a planet's orbit, but a star will stay in the same position.

Explanation:

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A system is a group of objects that’s analyzed as one unit. Consider a car moving along a road that has a flat section and a hil
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