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cricket20 [7]
1 year ago
6

Why do astronomers suspect that a supernova explosion occurred near the nebula that gave birth to the solar system?.

Physics
1 answer:
kirill [66]1 year ago
6 0

Astronomers suspect that a supernova explosion occurred near the nebula that gave birth to the solar system because it  generated telltale patterns of unstable, short-lived radioactive isotopes.

<h3>Did a supernova cause the solar system to form?</h3>
  1. Our solar system may have formed when a cataclysmic supernova explosion's shockwave collided with a gas cloud.
  2. Samples of early meteorites still contain traces of the material ejected from the ancient blast.
  3. The supernova explosion that gave birth to our sun may have also contributed to the rotation of our solar system, enabling the construction of the planets, including Earth, according to scientists researching this process.
  4. The shock wave from a supernova may have had enough energy to crush the dust cloud before it, according to earlier research.
  5. And investigators have looked for signs of that explosion: Radioactive isotopes that are unstable and short-lived form distinctive patterns after supernovae.
  6. The identification of these anomalies' telltale signs in prehistoric rocks would support the theory that a supernova sparked the formation of the solar system.

<h3>What Is a Supernova?</h3>
  1. The largest explosion that humans have ever witnessed is a supernova.
  2. Each blast is the extremely bright, super-powerful explosion of a star.

Can learn more about supernova from brainly.com/question/24811835

#SPJ4

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When an ice cube is placed in a glass of warm water, how are the signs and values q for the ice and the warm water related, assu
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q(ice) = -q(warm water)

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1. The arctic tern flies from the Arctic to the Antarctic and back every year, a total distance of 22,000 miles! In late summer,
NikAS [45]

Answer:

The average velocity that these birds travel is 122.22 miles per day  to the south.

Explanation:

Speed ​​is the physical quantity that expresses the variation in position of an object and as a function of time. In other words, speed is a physical quantity that expresses the relationship between the space traveled by an object, the time used for it and its direction.

Speed ​​is expressed mathematically as the quotient between distance and time:

v=\frac{d}{t}

where "v" is the speed of the mobile, "d" is the distance traveled by the mobile, and "t" is the time taken by the mobile to carry out the movement.

In this case:

  • d= 11,000 miles
  • t=3 months= 90 days ( considering that in 1 month there are 30 days)

Replacing:

velocity=\frac{11,000 miles}{90 days}

velocity = 122.22 \frac{miles}{day}

<u><em>The average velocity that these birds travel is 122.22 miles per day  to the south.</em></u>

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