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What percentage of the universe is blocked from earth's view by the milkyway and other objects and galaxies?
Wiki User
∙ 14y ago
It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.
It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.
It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.
It is believed that the Universe is much, much bigger than the observable Universe, but exactly how much bigger is not currently known.
Wiki User
∙ 14y ago
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Does a shadow have mass?
Yes, pretty much by definition. SOMETHING other than baryonic matter is causing two undeniable gravitational effects: (1) the radial velocities of stars in galaxies and (2) the bending of light as it travels through our Universe. Interestingly, the estimated ratio of this "something" to baryonic matter is about the same both within and outside of galaxies, meaning this "something" is about the same everywhere in our Universe. Since this "something" has mass (ie, causes gravitational attraction) but seems to have almost no other interaction with baryonic matter, we call it "dark matter." That's a much easier description than "something out there that we don't understand beyond the fact that if has gravity."
Why must astronomers use infrared telescopes to observe the motions of stars around Sgr A?
Studying universe in IR (infrared) wavelength is called infrared astronomy. Because of lot's of parameters such as redshift (for far objects like early galaxies) it is very interesting for modern astronomy and most of future studying in this field will be on these wavelengths. Next generation of space telescopes (like WEBB) will observe in IR too.
How can I Dial a Blocked Telephone number from my Blocked Telephone number?
You can't.
What type of nuclear radiation can be blocked by a block of lead Beta particles or alpha particles?
Both Beta and alpha particles can be blocked by a block of lead. Alpha particles can even be blocked by a sheet of paper, and beta particles can be blocked by a thin aluminium plate.
What is partially blocked by ozone in the stratosphere?
The UV rays are partially blocked by ozone. It is present in stratosphere.
What percentage of the sun is blocked by an awning of lycra material?
77.33255778 percent
What percentage does the artery have to be blocked before stent is placed?
70 percent
What percentage of extra point kicks are blocked in the NCAA?
If you're SMU in the 2010 season, the answer is an unbelievable 56%.
The Fresnel zone should not be blocked by more than what percentage to maintain a reliable communicatons link?
40%
Why might astronomers some day establish an observatory on the moon?
So that we can get a better view of the universe without it being blocked by the atmosphere and space junk.
Why is Webkinz blocked?
If it is blocked at home your parents blocked it, but if it is blocked at school the blocked it because it was a game.
Does a shadow have mass?
Yes, pretty much by definition. SOMETHING other than baryonic matter is causing two undeniable gravitational effects: (1) the radial velocities of stars in galaxies and (2) the bending of light as it travels through our Universe. Interestingly, the estimated ratio of this "something" to baryonic matter is about the same both within and outside of galaxies, meaning this "something" is about the same everywhere in our Universe. Since this "something" has mass (ie, causes gravitational attraction) but seems to have almost no other interaction with baryonic matter, we call it "dark matter." That's a much easier description than "something out there that we don't understand beyond the fact that if has gravity."
How do you unblock people who have blocked you on Facebook?
you cant as they blocked you however you can if you blocked them first
What does a heart attack do to the heart?
A heart attack is known medically as a myocardial infarct. In this situation, blood flow to the heart muscle itself is blocked and the heart muscle affected becomes starved for oxygen. In general, some damage is permanent, but the degree of damage is based upon what vessel was blocked, the percentage that was blocked and how long the blockage was in place. In this context, "damage" means "death of heart muscle cells".
Why must astronomers use infrared telescopes to observe the motions of stars around Sgr A?
Studying universe in IR (infrared) wavelength is called infrared astronomy. Because of lot's of parameters such as redshift (for far objects like early galaxies) it is very interesting for modern astronomy and most of future studying in this field will be on these wavelengths. Next generation of space telescopes (like WEBB) will observe in IR too.
Should a user that is blocked on Wikianswers be blocked from all Wiki sites?
No, when you are blocked from Wiki.Answers.Com, you are blocked from that one website, not every single website, only if you then login with the blocked account on the other Wiki Website.
How do you Send a message when blocked on someones my space?
call their house Of course not ... why do you think you are blocked? THINK!!! Blocked means just that ... blocked for any kind of access.
