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Is it true that scientists have detected mass less particles called gravitational that are responsible for the gravitational force?
Saarahkhangp7324
No. Gravitons have been hypothesized, but not directly detected.
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∙ 10y ago
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The smell of an ammonia solution used to clean a floor can quickly be detected throughout a house Scientists explain this phenomenon by theorizing that gas molecules from the ammonia are in continuo?
Scientists have observed tiny smoke particles moved by unseen particles in a rapid, irregular fashion
How can gravitational attraction between two objects be detected?
With a scale.
Dark matter can be detected by its?
Dark matter can be detected by its gravitational effect on nearby stars, causing them to very slightly alter their relative motions.
Was the 2004 tsunami detected by scientist?
yes it was detected, but the scientists were not able to warn the Indonesian government in time, unfortunately
Why do astronomers theorize that most of matter in galaxies and clusters is dark matter?
Dark matter may be invisible to light, but it can still be detected, through its gravitational interactions. Specifically, it can be detected: * By the fact that galaxies rotate way too fast, for the amount of known matter. * By gravitational lensing.
What do black holes emit that could allow them to be detected from the earth?
Black holes does emit radiation, but they cannot be detected from earth. We use gravitational lensing to "see" the black holes.
Do dosimeter badges detect any exposure to alpha particles when worn by radiation workers?
No, alpha particles will not be detected by dosimeter badges.
Black hole in space?
A place where the gravitational field around some centre is so huge that not even light can escape from it. So it cannot be seen, but can be detected via its gravitational effects.
Is water present on a comet?
Yes. Probes have been flown through the tail of a comet and have detected frozen water particles. The current theory is that comets are big dirty snowballs that may have been responsible for seeding the Earth with water and possibly life.
Does Neptunes gravitational pull affect the speed that Uranus moves?
A little bit - that's actually how Neptune was detected by Alexis Bouvard.
What is the probability that our sun has a companion star?
Very low. Such a companion would have been detected by now, even if only through its gravitational effects.
How is the leakage of LPG from a gas cylinder detected?
Gaseous particles possess high speed and large spaces between them. Particles of LPG diffuse into these gaseous particles at a very fast rate and reach our nostrils. This enables us to smell the LPG.
