What is supernova ? (1) A black hole (2) A dying star (3) An asteroid (4) A comet

What is supernova ? (1) A black hole (2) A dying star (3) An asteroid (4) A comet
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A dying star
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'Super nova' is – (1) a comet (2) an asteroid (3) an exploding Star (4) a black hole

Description : 'Super nova' is – (1) a comet (2) an asteroid (3) an exploding Star (4) a black hole

Last Answer : (3) an exploding Star Explanation: A supernova is a stellar explosion that is more energetic than a nova. During this short interval a supernova can radiate as much energy as the Sun is expected to emit over its ... star's material at a velocity of up to 30,000 km/s (10% of the speed of light).

‘Super nova’ is (1) a comet (2) an asteroid (3) an exploding Star (4) a black hole

Description : ‘Super nova’ is (1) a comet (2) an asteroid (3) an exploding Star (4) a black hole

Last Answer : an exploding Star

When our sun reaches the end of its red giant phase, it will turn into a------? A. Supernova B. White Dwarf (Answer) C. Black Hole D. Neutron Star

Description : When our sun reaches the end of its red giant phase, it will turn into a------? A. Supernova B. White Dwarf (Answer) C. Black Hole D. Neutron Star

Last Answer : B. White Dwarf (Answer)

What is the prepositional phrase One theory about the extinction of dinosaurs is that a huge asteroid or comet hit the earth with such force that soot or dust in the air blocked out sunlight?

Description : What is the prepositional phrase One theory about the extinction of dinosaurs is that a huge asteroid or comet hit the earth with such force that soot or dust in the air blocked out sunlight?

Last Answer : The 4 prepositional phrases are:about the extinctionof dinosaurswith such forcein the air

If Earth were destroyed by an asteroid or fell into a black hole, what would happen to ghosts and souls that supposedly are here?

Description : If Earth were destroyed by an asteroid or fell into a black hole, what would happen to ghosts and souls that supposedly are here?

Last Answer : The souls would be released to go to heaven as do the ghosts and spirits.

In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Description : In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Last Answer : (4) White hole Explanation: A White Hole is a hypothetical hole in outer space from which energy, stars, and other celestial matter emerge or explode. It is a theoretical celestial object into which matter is funneled from a black hole.

In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Description : In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge? (1) Black hole (2) Ozone hole (3) Asteroid belt (4) White hole

Last Answer : White hole

How does a supernova completely destroy a star? -Space

Description : How does a supernova completely destroy a star? -Space

Last Answer : A supernova does not completely destroy a star. Supernovae are the most violent explosions in the universe. But they do not explode like a bomb explodes, blowing away every bit of the original bomb. ... from blowing them apart. It is the gravitational rebound that blows apart a star in a supernova.

What is a supernova What is a neutron star?

Description : What is a supernova What is a neutron star?

Last Answer : The name is a bit of a give away really. A neutron star is a lump of matter composed entirely of neutrons, thus containing a large mass (typically between 1.4 and 3.2 solar masses in a very small ... typically one teaspoon of neutron star (5 ml) would have a mass of about 5 and a half billion tons.

Differentiate between any five of the following. (i) Artery and vein (ii) Hard water and soft water (iii) E-mail and Snail mail (iv) Apes and monkey (v) Hydrostatics and hydrodynamics (vi) Comet and meteor (vii) Barrage and dam (viii) Electron and hole (ix) Isobars and isotopes (x) Autopsy and biopsy

Description : Differentiate between any five of the following. (i) Artery and vein (ii) Hard water and soft water (iii) E-mail and Snail mail (iv) Apes and monkey (v) Hydrostatics and hydrodynamics (vi) Comet and ... (vii) Barrage and dam (viii) Electron and hole (ix) Isobars and isotopes (x) Autopsy and biopsy

Last Answer : Answers: (i) Artery and vein: Arteries: Muscular blood vessels that carry blood away from the heart. All arteries, with the exception of the pulmonary and umbilical arteries, carry oxygenated blood ... to determine cause of death Biopsy: Removal and study of a tissue sample for diagnostic purposes

Differentiate between any five of the following: a) Thermoplastics and thermosetting plastics b) Lunar eclipse and solar eclipse c) Asteroid and meteorite d) Renewable and non-renewable energy resources e) Endothermic and exothermic reactions f) Star and planet g) Nuclear fission and nuclear fusion

Description : Differentiate between any five of the following: a) Thermoplastics and thermosetting plastics b) Lunar eclipse and solar eclipse c) Asteroid and meteorite d) Renewable and non-renewable energy resources e) Endothermic and exothermic reactions f) Star and planet g) Nuclear fission and nuclear fusion

Last Answer : a) Thermoplastics and thermosetting plastics: Thermoplastics: Thermoplastics can be repeatedly softened by heating and hardened by cooling.Thermoplastic molecules, which are linear or slightly branched, do ... or explode in midair. Remains of meteoroids that reach the surface are called meteorites.

In the nebular hypothesis, each planet is formed from which of the following? w) a comet x) a number of moons y) a passing star z) a ring of gas

Description : In the nebular hypothesis, each planet is formed from which of the following? w) a comet x) a number of moons y) a passing star z) a ring of gas

Last Answer : ANSWER: Z -- A RING OF GAS

When a star becomes a singularity and has zero volume and infinite density, it is called--------? A. White dwarf B. Blue giant C. Wolf-Raynet star D. Black hole (Answer)

Description : When a star becomes a singularity and has zero volume and infinite density, it is called--------? A. White dwarf B. Blue giant C. Wolf-Raynet star D. Black hole (Answer)

Last Answer : D. Black hole (Answer)

The term ‘Blue Shift’ is used to indicate? A. Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object? B. Turning a star from white to blue C. In future sun would become blue D. Black hole was blue at its start E. None of these

Description : The term Blue Shift' is used to indicate? A. Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object? B. Turning a star from white ... . In future sun would become blue D. Black hole was blue at its start E. None of these

Last Answer : A. Doppler effect in which an object appears bluer when it is moving towards the observer or observer is moving towards the object?

What does the exclusion principle have to do with whether or not a star becomes a black hole? -Space

Description : What does the exclusion principle have to do with whether or not a star becomes a black hole? -Space

Last Answer : The Pauli exclusion principle just states how electrons normally behave, not how they behave in very extreme environments. An example of an extreme environment is inside a massive star that is collapsing. If the star ... our Sun's mass, once it starts to collapse it will end up as a black hole.

Would an average mass main sequence star like our sun eventually become a neutron star black hole?

Description : Would an average mass main sequence star like our sun eventually become a neutron star black hole?

Last Answer : sup.

A spinning neutron star is known as – (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Description : A spinning neutron star is known as – (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Last Answer : (3) Pulsar Explanation: Pulsars are spinning neutron stars that have jets of particles moving almost at the speed of light streaming out above their magnetic poles. These jets produce very powerful beams of light.

The mass of a star is two times the mass of the Sun. How it will come to an end? (1) Neutron Star (2) Black hole (3) White Dwarf (4) Red Giant

Description : The mass of a star is two times the mass of the Sun. How it will come to an end? (1) Neutron Star (2) Black hole (3) White Dwarf (4) Red Giant

Last Answer : (1) Neutron Star Explanation: The mass of a star which is two times the mass of the sun turns into a neutron star. A neutron star is a type of stellar remnant that can ... entirely of neutrons, which are subatomic particles without electrical charge and with slightly larger mass than protons.

The mass of a star is two times the mass of the Sun. How it will come to an end ? (1) Neutron Star (2) Black hole (3) White Dwarf (4) Red Giant

Description : The mass of a star is two times the mass of the Sun. How it will come to an end ? (1) Neutron Star (2) Black hole (3) White Dwarf (4) Red Giant

Last Answer : Neutron Star

A spinning neutron star is known as (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Description : A spinning neutron star is known as (1) White dwarf (2) Black hole (3) Pulsar (4) Quasar

Last Answer : Pulsar

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful explosion that occurs at the end of the life of a massive star, releasing a huge amount of energy and producing heavy elements that are dispersed into space.

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful and luminous explosion that occurs when a star runs out of fuel and collapses, releasing a tremendous amount of energy and ejecting its outer layers into space.

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful and luminous explosion that occurs when a star has exhausted its fuel and undergoes a catastrophic collapse or explosion, releasing a tremendous amount of energy and creating new elements.

What is a supernova?

Description : What is a supernova?

Last Answer : A supernova is a powerful and luminous explosion that occurs when a star runs out of fuel and its core collapses, producing a shock wave that ejects most of the star's material into space.

There is no connection of supernova explosion with------? A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars (Answer)

Description : There is no connection of supernova explosion with------? A. Cosmic rays B. Pulsars C. The formation of heavy elements D. Quasars (Answer)

Last Answer : D. Quasars (Answer)

Can a supernova remnant have a habitable zone?

Description : Can a supernova remnant have a habitable zone?

Last Answer : A habitable zone planet is defined as a planet within a proscribed distance from a star, not too close, not too far. Since the remnants of a supernova explosion means there isn't a functioning ... And, any planetary matter would probably be destroyed by the supernova explosion. So short answer, no.

Which came first, the Quantum Singularity or the Supernova?

Description : Which came first, the Quantum Singularity or the Supernova?

Last Answer : While a supernova can produce a black hole, which contains a singularity, a quantum singularity is merely a hypothesis at best. See this for an discussion about a quantum singularity.

What do bacteria and supernova explosions have in common?

Description : What do bacteria and supernova explosions have in common?

Last Answer : It would be even more interesting to do a similar analysis on each one of us and find out what cosmic event we were “related” to. Thus making us true “Children of the Stars”. A sort of legitimate astrology.

Galactic fireworks - How would the people in the world react if there was a naked-eye visible supernova similar to the ones in the years 1604 and 1054?

Description : Galactic fireworks - How would the people in the world react if there was a naked-eye visible supernova similar to the ones in the years 1604 and 1054?

Last Answer : they would freak out. or stare at it.

What is a SuperNova ? -Technology

Description : What is a SuperNova ? -Technology

Last Answer : Massive stars burn huge amounts of nuclear fuel at their cores, or centers. This produces tons of energy, so the center gets very hot. Heat generates pressure, and the pressure created by a ... helps you :) For more information visit the Source, https://spacecenter.org/what-is-a-supernova/

What material is sent into space by a supernova?

Description : What material is sent into space by a supernova?

Last Answer : Need answer

How big can supernova be?

Description : How big can supernova be?

Last Answer : We do not know exactly. They are various types of supernovaexplosion (distinguished from Earth's point of observation)characterised by the time/shape of the light profile and thespectra of the light ... when stars were much, muchbigger than they can be now they may have exploded in differentways.

Do the Adidas Supernova sunglasses have UV coating?

Description : Do the Adidas Supernova sunglasses have UV coating?

Last Answer : These glasses are the favorite of U.S. Olympic runner Jeremy Wariner. One of the good things about using these glasses is that they have a 100% UV coating on the lenses.

What is a supernova and a hypernova?

Description : What is a supernova and a hypernova?

Last Answer : See related questions

What is “supernova”

Description : What is “supernova”

Last Answer : Meteor

Write briefly a. Supernova: b. Radioactivity c. Laser: d. Semiconductors: e. Geothermal Energy

Description : Write briefly a. Supernova: b. Radioactivity c. Laser: d. Semiconductors: e. Geothermal Energy

Last Answer : a. Supernova: star increasing suddenly in brightness. b. Radioactivity: spontaneous disintegration of atomic nuclei, with the emission of usu. penetrating radiation or particles. c. Laser: device ... a computer program and intended to corrupt the system or destroy data. g. Pasteurization:

SN 1054 is a supernova that was first observed in 1054 AD by Chinese, Arab and Japanese astronomers. It was visible in ordinary light for 23 days and for around two years in the night-sky. What is its famous remnant that has a pulsar at its centre and expands at the rate of 1500 km per second?

Description : SN 1054 is a supernova that was first observed in 1054 AD by Chinese, Arab and Japanese astronomers. It was visible in ordinary light for 23 days and for around two years in the night-sky. What is its famous remnant that has a pulsar at its centre and expands at the rate of 1500 km per second?

Last Answer : Crab Nebula.

the gases cast off by a dying star are called -General Knowledge

Description : the gases cast off by a dying star are called -General Knowledge

Last Answer : The gases cast off by a dying star are called - planetary nebulae.

Can someone explain to me the science behind an asteroid collision?

Description : Can someone explain to me the science behind an asteroid collision?

Last Answer : answer:Pour a small pile of table salt into your hand. Now blow on it. What happened to the salt?

Would NASA tell anyone if an asteroid were going to smack into us?

Description : Would NASA tell anyone if an asteroid were going to smack into us?

Last Answer : An interesting thought. I don’t think they would tell us, or at least they would want to ‘manage’ the announcement. It might be difficult to keep quiet. The few people in the know would want to tell a few others, relatives and friends perhaps who lived in the target zone and word would get out.

Where do most of Asteroids lie? A. In asteroid belt between the orbits of Mars and Jupiter (Answer) B. In asteroid belt between the orbits of Mars and Venus C. In asteroid belt between the orbits of Jupiter and Venus D. Everywhere in the sky E. None of these

Description : Where do most of Asteroids lie? A. In asteroid belt between the orbits of Mars and Jupiter (Answer) B. In asteroid belt between the orbits of Mars and Venus C. In asteroid belt between the orbits of Jupiter and Venus D. Everywhere in the sky E. None of these

Last Answer : A. In asteroid belt between the orbits of Mars and Jupiter (Answer)

If scientists knew beyond a doubt that a huge asteroid was heading for the earth and would destroy the entire world within 12 hours, would you want to know, or would you rather be kept in the dark?

Description : If scientists knew beyond a doubt that a huge asteroid was heading for the earth and would destroy the entire world within 12 hours, would you want to know, or would you rather be kept in the dark?

Last Answer : I’d rather know so I go out as I’d like, with my family.

If an asteroid was about to destroy the US and you have enough time to go to only either Canada or Mexico, which country will you go to?

Description : If an asteroid was about to destroy the US and you have enough time to go to only either Canada or Mexico, which country will you go to?

Last Answer : GUESS!

If the city-killer asteroid that passed earth this week had actually hit, what part of the world would have been your choice to be obliterated?

Description : If the city-killer asteroid that passed earth this week had actually hit, what part of the world would have been your choice to be obliterated?

Last Answer : Tulsa comes to mind as expendable. Or Dallas/Fort Worth.

Now that a probe has been landed on an asteroid, how far off is mining one for whatever riches it has?

Description : Now that a probe has been landed on an asteroid, how far off is mining one for whatever riches it has?

Last Answer : They are already mining the riches on the asteroid. They are probing for valuable scientific information.

How concerned and prepared should we be about an Asteroid hitting Earth?

Description : How concerned and prepared should we be about an Asteroid hitting Earth?

Last Answer : I see zero point in being concerned. It will either destroy us or not, and there little to nothing we can do about it.

YU55, asteroid to come between earth and moon November 8th. Does this cause you worry?

Description : YU55, asteroid to come between earth and moon November 8th. Does this cause you worry?

Last Answer : answer:I could care less, I don't live in a state of paranoid fatalism. It is highly doubtful that earth will be effected. Remember the old addage only believe half of what you hear and nothing that you ... kinda into drama, so, have fun with it if it feeds a need for excitement in your life. lol

So absent that dino party-crashing asteroid, Barney rules and humans drool?

Description : So absent that dino party-crashing asteroid, Barney rules and humans drool?

Last Answer : answer:If humans existed during that time, they would have figured out a way to survive. Granted, I highly doubt it would resemble anything in the existence we now know, but they would have ... they would have developed a way to combat the dinosaurs. So maybe we would have skyscrapers afterall.

If you are given the chance to be in your desired place before an asteroid destroys Earth where would it be?

Description : If you are given the chance to be in your desired place before an asteroid destroys Earth where would it be?

Last Answer : I would sit on a deserted beach on the Outer Banks of North Carolina. :)

Would you gain momentum falling towards a large asteroid if the large asteroid was moving away?

Description : Would you gain momentum falling towards a large asteroid if the large asteroid was moving away?

Last Answer : answer:Were the boosters already active before you jumped out, or did the asteroid only start moving when you jumped? Does this atmosphere have an atmosphere that would push you downwards? If ... fall anyway, until you reach terminal velocity; I assume the question is whether you accelerate faster.