What does the mysterious constant known as Einstein's cosmological contant denote in the general theory of relativity ?
Anonymous Quiz
32%
Dark matter
16%
Anti-Matter
25%
Dark energy
27%
Speed of universe's expansion
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Which has the largest composition in the universe?
Final Results
15%
Matter
0%
Anti-Matter
0%
Cold matter
27%
Dark energy
50%
Dark matter
4%
Mysterious matter
4%
Exotic matter
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The phenomenon in which the universe contracts and destroys itself is know as:
Anonymous Quiz
20%
big compression
50%
big crunch
15%
big contraction
15%
big expansion
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Astro-QuestionβDoes life violate the second law of thermodynamics?
Comment your ideas below!
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Infinity-Science
Astro-Questionβ Does life violate the second law of thermodynamics? Comment your ideas below! Share: @AstroMechanics
Answerπ‘
Living organisms, despite their organization, still adhere to the second law of thermodynamics. Life's processes increase overall entropy, from formation to death, as energy is consumed, waste is generated, and internal order is maintained. This refutes mystical beliefs and confirms that life operates within the boundaries of physical laws.
πIn conclusion, the statement emphasizes that living organisms do not violate the second law of thermodynamics. Instead, they operate in accordance with it by contributing to the overall increase in entropy.
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Living organisms, despite their organization, still adhere to the second law of thermodynamics. Life's processes increase overall entropy, from formation to death, as energy is consumed, waste is generated, and internal order is maintained. This refutes mystical beliefs and confirms that life operates within the boundaries of physical laws.
πIn conclusion, the statement emphasizes that living organisms do not violate the second law of thermodynamics. Instead, they operate in accordance with it by contributing to the overall increase in entropy.
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Did you know?
The night before Space Shuttle challenger was launched, a NASA engineer told his wife "it's going to blow up" His superiors ignored his warning about a problem, so his prediction came true.
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The night before Space Shuttle challenger was launched, a NASA engineer told his wife "it's going to blow up" His superiors ignored his warning about a problem, so his prediction came true.
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ββWhat would happen if a nuclear bomb was detonated in space?
When a nuclear bomb explodes on Earth, the huge release of radiation triggers the rapid expansion of air around it, causing the intense blast wave that wreaks so much destruction.
πIn the vacuum of space, the lack of air means the principal destructive effects come not from the blast, but instead from the particles and radiation pouring out of the bomb, which dump their energy as heat on striking the target
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When a nuclear bomb explodes on Earth, the huge release of radiation triggers the rapid expansion of air around it, causing the intense blast wave that wreaks so much destruction.
πIn the vacuum of space, the lack of air means the principal destructive effects come not from the blast, but instead from the particles and radiation pouring out of the bomb, which dump their energy as heat on striking the target
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50 Physics Ideas You Really Need to Know- Joanne Baker.pdf
6.3 MB
50 Physics Ideas You Really Need to Know
In this book, Joanne Baker unravels the complexities of 20th-century scientific theory for a general readership. She explains ideas at the cutting-edge of scientific inquiry, making them comprehensible and accessible to the layperson.
πShare: @AstroMechanics
by Joanne BakerIn this book, Joanne Baker unravels the complexities of 20th-century scientific theory for a general readership. She explains ideas at the cutting-edge of scientific inquiry, making them comprehensible and accessible to the layperson.
πShare: @AstroMechanics
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SpaceX launches 5,000th Starlink satellite toward orbit (video) https://www.space.com/spacex-starlink-launch-group-6-11
Space.com
SpaceX launches 5,000th Starlink satellite toward orbit (video)
And the Starlink tally will keep rising for a long time to come.
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Name the rover which went on the Chandrayan 3 mission.
Anonymous Quiz
68%
Pragyan
11%
Vigyan
12%
Prakash
7%
Curiosity
2%
Insight
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Hey!
We invite you to join our sister channel where we'll be discussing a variety of interesting topics related to astronomy. Don't miss out on the upcoming discussionsπ!
https://t.me/Astrounknown
We invite you to join our sister channel where we'll be discussing a variety of interesting topics related to astronomy. Don't miss out on the upcoming discussionsπ!
https://t.me/Astrounknown
Telegram
AstroπScience
π«"So much universe, and so little time"Terry Pratchett .Let's explore the infinite!
If you have any suggestion/comments Contact us @AstroUnknownbot π«
If you have any suggestion/comments Contact us @AstroUnknownbot π«
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Infinity-Science pinned Β«Hey! We invite you to join our sister channel where we'll be discussing a variety of interesting topics related to astronomy. Don't miss out on the upcoming discussionsπ! https://t.me/AstrounknownΒ»
How many of you agree with his idea?
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https://youtube.com/shorts/d2WvDA3k6kY?si=5MVgeEcsfoKBQzxH
YouTube
Astrophysicist Neil deGrasse Tyson doesn't like Earth #astrophysics
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The satellite Aditya L1 was launched today by ISRO to study the sun. The satellite will go to the Lagrange point 1 to study the sun, it will take at least 3 months to reach the L1 point between the Sun and The earth. We all wish good luck to ISRO for this mission.
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Share:@astromechanics
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Dark matter 'clumps' found by tapping into Einstein's general relativity theory
https://www.space.com/dark-matter-clumps-seen-between-galaxies-with-a-little-help-from-einstein
https://www.space.com/dark-matter-clumps-seen-between-galaxies-with-a-little-help-from-einstein
Space
Dark matter 'clumps' found by tapping into Einstein's general relativity theory
Observing a distant quasar powered by a supermassive black hole could help better constrain the properties of this mysterious form of matter.
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Happy Ethiopian New Year to our incredible subscribers!
β¨We extend our heartfelt appreciation for your constant support and enthusiastic engagement. May this year be a wellspring of inspiration, growth, and pure happiness. Wishing you a year filled with captivating content, meaningful connections, and limitless possibilitiesπ«Ά
#HappyNewYear
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β¨We extend our heartfelt appreciation for your constant support and enthusiastic engagement. May this year be a wellspring of inspiration, growth, and pure happiness. Wishing you a year filled with captivating content, meaningful connections, and limitless possibilitiesπ«Ά
#HappyNewYear
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