Models of the first star-forming clouds indicate that they had a temperature of roughly 150 K and a particle density of roughly 400,000 particles per cubic centimeter at the time they started trapping their internal thermal energy. ▾ Part A ▾ Estimate the mass at which thermal pressure balances gravity for these values of pressure and temperature. Express your answer in kilograms. Mcloud = Submit Part B 15. ΑΣΦ Mcloud = Request Answer 6 How does that mass compare with the Sun's mass? Express your answer in solar masses. 195) ΑΣΦ → 3 C CE ? ? kg Msun
Models of the first star-forming clouds indicate that they had a temperature of roughly 150 K and a particle density of roughly 400,000 particles per cubic centimeter at the time they started trapping their internal thermal energy. ▾ Part A ▾ Estimate the mass at which thermal pressure balances gravity for these values of pressure and temperature. Express your answer in kilograms. Mcloud = Submit Part B 15. ΑΣΦ Mcloud = Request Answer 6 How does that mass compare with the Sun's mass? Express your answer in solar masses. 195) ΑΣΦ → 3 C CE ? ? kg Msun
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![Models of the first star-forming clouds indicate that they had a
temperature of roughly 150 K and a particle density of roughly
400,000 particles per cubic centimeter at the time they started
trapping their internal thermal energy.
▼
Part A
Estimate the mass at which thermal pressure balances gravity for these values of pressure and temperature.
Express your answer in kilograms.
—| ΑΣΦ
Mcloud
Submit
Part B
=
Mcloud
How does that mass compare with the Sun's mass?
Express your answer in solar masses.
Submit
Request Answer
=
ΤΙ ΑΣΦ
Request Answer
?
?
kg
MSun
Review](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51f216e9-26e6-4f1d-af4e-0b0d68779673%2F750bc59b-89e1-4eb8-a20a-53fe7e665dd0%2F8v0f86h_processed.png&w=3840&q=75)
Transcribed Image Text:Models of the first star-forming clouds indicate that they had a
temperature of roughly 150 K and a particle density of roughly
400,000 particles per cubic centimeter at the time they started
trapping their internal thermal energy.
▼
Part A
Estimate the mass at which thermal pressure balances gravity for these values of pressure and temperature.
Express your answer in kilograms.
—| ΑΣΦ
Mcloud
Submit
Part B
=
Mcloud
How does that mass compare with the Sun's mass?
Express your answer in solar masses.
Submit
Request Answer
=
ΤΙ ΑΣΦ
Request Answer
?
?
kg
MSun
Review
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