Transcript: 1 black holes? p the strength INTRO BLACK HOLES BY OLIVER WHAT ARE BLACK HOLES Black holes and what are they? Black holes are regions of space time exhibiting really strong gravitation that nothing such as like light, electromagnetic radiation and particles cant escape from. whats inside a black hole? what are they a black hole is a black holes and where to find them "There is no friend as loyal as a book." - Ernest Hemingway "So many books, so little time." - Frank Zappa "Don't read books. Make prezis!" - Author inside A Perfect Template for Various Topics: A Perfect Template for Various Topics:
Transcript: It would be a very uncomfortable experience How do we see Black Holes? What is a Black Hole? How big are they? There are 20 dynamically confirmed black holes What would happen if a black hole entered our solar system? Scientists have special equipment that allows them to see the distortions in space By: Logan Lund At a distance 100,000 times greater than that between Earth and the Sun, It would send comets hurdling toward earth. It is more likely that our earth will get swallowed up by a black hole than winning the lottery 10 times If you see someone jump into a black hole, you will be watching them for a very long time. Your vision would increase. If you jumped into a black hole You would get stretched out like spaghetti The most common theory of how a black hole forms is where a colossal star with a mass of more than 3 times the Sun’s reaches the end of its life, gets crushed under its own gravity, leaving behind a compact black hole. A Black hole is an object in space so dense that its gravitational pull exceeds the speed of light. Black Holes How common are they? How are Black Holes formed? There can be black holes that are about 50 billion times the weight of our sun, and there are ones that are just over the mass of our sun. How is time changed in a black hole?
Transcript: What is a Black Hole? How big are they? There are 20 dynamically confirmed black holes When a star runs out of its fuel, hydrogen, fusion takes place turning hydrogen waste into helium and from helium to lithium and so on. Black Holes Learning Target D Learning Target E Learning Target F A Black hole is an object in space so dense that its gravitational pull exceeds the speed of light. What happen if you fall in a black hole ? The most common theory of how a black hole forms is where a colossal star with a mass of more than 3 times the Sun’s reaches the end of its life, gets crushed under its own gravity, leaving behind a compact blackhole. How common are they? How are Black Holes formed? Yes, this does apply to black holes. There is no difference between the gravitational field of a black hole and any other spherical object of the same mass. People say that a black hole "sucks in everything" in its surroundings but this is only true within a short distance of a black hole.In general, the closer you are to an object that has a gravitational field, there is more gravity exerted on you. Fission is not related to black holes. Fission is the process in which the nucleus of an atom is split by a shot neutron, creating energy. Learning Target G Fusion does remotely relate to black holes. Black holes are created by an exploding star which rips a hole in space creating a black hole. The star is "powered" by hydrogen. When it runs out of hydrogen, fusion takes place turning hydrogen waste into helium and so on.
Transcript: SALES & MARKETING PLAN Black hole Black Hole C Company Intro Build Trial Stabilize We Started 3 Month Ago. we Built the team of Indoor & Outdoor including (Interview,scripts,trainings,data and choosing industries, meetings and creating system to run the whole operation. we started to apply the system as we reached 2 deals this month (kot. moataz) we face a lot of problems applying the process .. (commitment, Tarek, Moshklt lo2ay ,, Mosklt bassant ) we reached our 3rd month of launching with 4 stable clients that guarantee a 20k every month and system that runs automatically .. talk about the system. Our Team Our Team Our Clients Our Clients AL Moataz Amir Beauty Center Mina Beauty Center Black hole Future Construction Group Weakness B Brief 1--We need a marketing specialist to do the advertisement.... as it depends on Targeting -- Analysis -- Moderation -Changing ad nature Every while -- Experience 2-- we need a high quality designer photoshop- 2D animator -after effects -illustrator 3- we need a Media team (Photo-videos) 4- I need to have full access of my team without interruptions after presenting plan to the board 5- website 6- new business lines in the new packages i will create specially sms campaigns 7 - I prefere someone other than mariam in my team. 8. I need ibrahim until new content in my team. New Industries Objectives New Class New Industries New Business lines Strategy S Strategy We will start a whole new business development plan by targeting higher classes adding new business lines and increase our distribution level in the market. First Action First Action we will start targeting B-,B+,C+ categories instead of targeting c + only like before.. Second Action Second Action we will start targeting developing industries in the marketing like beauty,cosmetics,health centers,spa, restaurants, real estate companies, clothes & Accessories retails, furniture,ceramics and all construction services,, car retails ,, start ups. Third Action Third Action we will add new business lines like SMS campaigns, printing on tools, events,banners,sponsorship and billboards N Next Steps Next Steps what we are expecting from applying this plan ?! Timeline Timeline #1 #2 #3 4 deals for December 6 deals for January 6 Deals for February Pricing we expect a 40 k l.e per month of net profit after misusing The advertisement budget
Transcript: 3.Intermediate mass black hole When WAS the first black hole 2.Stellar-mass black holes 1.supermassive black hole The term black hole was coined 1967 by an AMERICAN astronomer John Wheeler, and the first one was discover in 1971. The first hurdle occurs when the Sun runs out of fuel. During its red giant stage, the Sun will expand to become large enough to cover the Earth's orbit. So, one possibility is that the Earth ultimately is swallowed by the Sun. A black hole can be anything but empty space.It is a great amount of matter packed into a small area. Types of black holes Albert Einstein first predicted black holes in 1916 with his general theory of relativity Can a black hole swallow the earth Black Holes
Transcript: By Ryan Dela Cruz No one knows what's inside of a black hole because no one can survive inside a black hole What is a Black Hole? Stellar The largest kind of black hole is called "supermassive" "Astronomy for Kids." Black Holes. N.p., n.d. Web. 30 Dec. 2013. "Black Holes - NASA Science." Black Holes - NASA Science. N.p., n.d. Web. 28 Dec. 2013. "Black Holes; The Force of the Universe." ThinkQuest. Oracle Foundation, n.d. Web. 30 Dec. 2013. Dunbar, Brian. NASA. NASA, n.d. Web. 30 Dec. 2013. "How Big Is a Black Hole?" Cool Cosmos. N.p., n.d. Web. 30 Dec. 2013. “HubbleSite: Black Holes: Gravity's Relentless Pull Interactive: Encyclopedia."HubbleSite: Black Holes: Gravity's Relentless Pull Interactive: Encyclopedia. N.p., n.d. Web. 30 Dec. 2013. Black Holes The smallest kind of black hole is called a "stellar" You can not see black holes with normal telescope, but there are special telescopes that scientists use to see them A black hole is an object that is so compact that its gravitational force is strong enough to prevent light or any objects from escaping. Black holes can be BIG or small What is inside a Black Hole? Scientist think that supermassive black holes were made at the same time as the galaxy they are in and stellar black holes formed when a star dies Works Cited Supermassive How big are they? How do black holes formed? How can we see black holes?
Transcript: Best evidence yet that Black holes exist. A team of astronomers has found indirect evidence of a super massive black holes event horizon providing further proof that these wacky objects actually exist in nature. An artists conception of a super massive black hole. There are many wild ideas in science. The gravitation force of the star acting on a chunk of matter at the star's surface will want to cause that matter. How big is a Black hole? Why do stars end up in the black hole? A black hole is a place where gravity pull so much that even light cannot get out. Could a black hole destroy Earth? A wormhole is a theoretical passage through space-time that could create shortcuts for long journeys across the universe. Wormholes are predicted by the theory of general reality. But be wary: worm holes bring with them the dangers of sudden collapse high radiation and dangerous contact with exotic matter. How big can a black hole get? Black holes can be big or smaller but scientists think the smallest black holes are as small as just one atom. What if the Sun became a Black Hole? Can you see a black hole? What is a white hole? Bo Jangles will see things quite differently from you.As you get closer and closer to to the horizon,he will see you move more slowly and more slowly. Black Holes By:Alex Boyles and Kenji Vue 4-5-17 No you cannot directly see the black hole not even light can escape but you can see some of the fireworks going on near a black hole. A white hole is a hypothetical feature of the universe and white holes are eruption of matter and energy and nothing can get inside them. There is no limit on how large the black hole can be. How is time changed in a black hole? At first you don't feel any gravitational forces. And then your body and your spaceship is being pulled in the same way and you will feel weightless. How do black holes evaporate? What is a Black Hole? What would happen to me if I fell into a Black Hole? What is a worm hole? Nothing lasts forever not even black holes. According to Stephen hawking black holes will evaporate over vast periods of time. ... Over vast periods of time the theory says that this trickle of escaping particles causes the black hole to evaporate. If a black hole existed, would it suck up all the matter in the universe? Bibliography Is there any evidence that black holes exist? A black hole has a horizon which means a region from which you can't escape. Black holes do not go around in space eating stars,moons and planets. Earth will not fall into a black hole because no black hole is close enough to the solar system for earth to do that. My friend Mr. Bo Jangles is stilling still at a safe distance watching me fall into the black hole. What does he see? If you were to enter a black hole,you would find watch ticking along at the same rate as it always has. The sun has no intention of being black holes because only stars that weigh considerably more than the sun end their lives as black holes. Easybib Nasa.gov Spaceplace.Nasa.gov Spacetelescope.org Phys.vt.edu Cosmology.berkeley.edu
Transcript: What is a Black Hole? This is not to say that Black Holes act like giant space vacuums, though. One can establish a stable orbit with a black hole as long as they hit the right velocity and angle. Around This Big! Stellar Mass Black Holes Not much is known as to how Supermassive Black Holes form. Works Cited "10 Interesting Facts About Black Holes - Astronomy Trek." 10 Interesting Facts About Black Holes - Astronomy Trek. Astronomy Trek, n.d. Web. 20 Jan. 2013. "Black Holes." National Geographic. Nationalgeographic.com, n.d. Web. 22 Jan. 2013. Freudenreich, Craig. "How Black Holes Work." HowStuffWorks. HowStuffWorks.com, n.d. Web. 17 Jan. 2013. Plait, Philip C. "10 Cool Facts about Black Holes!" Bad Astronomy. Slate.com, 30 Oct. 2008. Web. 22 Jan. 2013. Plait, Philip C. Death from the Skies!: These Are the Ways the World Will End--. New York: Viking Penguin, 2008. Print. "Primordial Black Holes." Black Holes. Florida State University, n.d. Web. 18 Jan. 2013. Melia, Fulvio. The Black Hole at the Center of Our Galaxy. Princeton: Princeton UP, 2003. Print Shipman, Harry L. Black Holes, Quasars, and the Universe. Boston, [MA: Houghton Mifflin, 1980. Print Kaufmann, William J. Black Holes and Warped Spacetime. San Francisco: W.H. Freeman, 1979. Print The jets shoot beams of plasma many lightyears out into space, and can even strike other solar systems. Black Holes They may have come from Stellar Black Holes gathering mass over time, or formed soon after the Big Bang occurred. The Black Hole's gravity would be so strong that its effect on your feet would be more powerful than that on your head, resulting in you getting stretched out into a thin strand. "Inside the event horizon of a black hole, there is no way out. There are no directions of space that point away from the singularity. Due to the curvature of spacetime within the event horizon, all the trajectories that would carry you away from the black hole now point into the past. Moving is of no use to you … because you cannot find a direction in which to point yourself. The singularity is all around you, in every direction you look. And it is getting closer." It is theorized that a Supermassive Black Hole lies at the center of our Milky Way Galaxy. Black Holes can orbit Stars. Sometimes without consequence, but other times the consequences are AWESOME Black Holes can also be very bright! Occasionally, a black hole will come across so much mass that it cannot absorb it all at one time. What forms then is called an "accretion disk." This is an artist's interpretation of a Black Hole Notice the Redshifting and Blueshifting of the matter. This is because the matter in many accretion disks moves so quickly that it affects the light around it! . Falling into a Black Hole would not be good times. First, you would be "Spaghettified" (the official scientific term). In order for a black hole to form, the star that is going supernova must be at least 25 times as massive as our sun. The leftovers of a supernova often form into small Nebulae. The edge of the back hole is called the "event horizon," which is the point where light can no longer escape the hole's gravity. The singularity is where all of the mass of the black hole lies. The rays shooting out of either side are called "Disk Jets." Astronomers are actually unsure as to why they manifest. They could be getting rid of extra momentum, or be caused by the extreme amounts of magnetism being created. The Cool Stuff If you managed to survive this (you wouldn't) and then make it into the Event Horizon of the Black Hole, things get really weird. Here's a quote from a NASA Scientist on the subject. So basically Black Holes can shoot giant laser beams at other things in space. The End Relentless Cosmic Forces Pictured here are several stars orbiting a Supermassive Black Hole. Supermassive Black Holes are Black Holes that have masses in the hundreds of thousands to BILLIONS of solar masses. Contrary to popular belief, black holes are not portals to other dimensions or shortcuts through the Universe to some unknown point. Those that formed right after the Big Bang are called "Primordial Black Holes." They were formed because of the extreme pressure and mass being released during the expansion event. After being given 14 Billion years to fly around the Universe, they had gathered ample mass to be called "Supermassive." The Weird Stuff This is a Red Supergiant, the biggest kinds of star known to mankind. They have the shortest lifespans of any other recorded stars, around 300,000 years to 1 million, which is miniscule when it comes to cosmic lifetimes. In short, a black hole is an extremely dense solar body which has an escape velocity that is larger than the speed of light. Black Holes happen when a mass cannot withstand its own gravity, and collapses. And that is VERY much in short. From here, the star could either eliminate its outer layers, or go supernova. In order to create a black hole, it must do the latter. In fact,
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