How Long to Read Perfect Knowledge Of (Universe)

How Long Does it Take to Read Perfect Knowledge Of (Universe)?

It takes the average reader 7 hours and 42 minutes to read Perfect Knowledge Of (Universe) by Ram Babu Sao

Assuming a reading speed of 250 words per minute. Learn more

Description

The Andromeda galaxy is our closest galactic neighbour, roughly 2.5 million light-years away. Though it is 140,000 light-years across, it isn't bright enough to be seen in the night sky by our eyes. Black holes are formed when some very large stars collapse and condense all of their mass into a very small area, known as the Schwarzschild radius. Earth's Schwarzschild radius is just below nine mm (1/3 inch), and if it were to be compressed below that size, our planet would become a black hole. Though the birth and death of stars don't happen instantaneously, the process happens fairly frequently. By using observed star formation and supernova events within the Milky Way, astronomers have estimated that 275 million stars are born and die throughout the observable universe each day. This totals more than 100 billion over the course of a year. There are anywhere between 200-400 billion stars in the Milky Way and an estimated 100 billion planets. Around one in five stars are like our sun, and astronomers have estimated that about 22% of them have planets the size of Earth in their habitable zone, where water can exist as a liquid. This means there could be 8.8 billion planets within the galaxy capable of supporting life (not accounting for composition of the planet or its atmosphere). Quasars occur when gas swirls around a black hole very quickly, and friction causes it to heat up, emitting light. Astronomers have a discovered a group of 73 quasars that are over 6.5 times larger than the average quasar group. This structure is over four billion light-years wide, and actually cannot be explained by the Theory of General Relativity. Pulsars are magnetized neutron stars that spin incredibly fast and blast out a beam of radiation, kind of like a lighthouse beacon. The fastest known pulsar is PSR J1748-2446ad, located around 18,000 light-years away in the constellation Sagittarius. Though it is of average size for a neutron star, it spins an astonishing 716 times per second. This is nearly a quarter of the speed of light, and exceeds what theories say is possible. The whole universe is full of miracles. The Massive Black holes are massive objects collections of mass, with gravity so strong that nothing can escape, not even light. Black holes are among the strangest things in the universe. The most common types of black holes are the stellar-mass and super massive black holes. Stellar, mass black holes, are created when massive stars explode, leaving behind a black hole with the mass of just a few suns. "These are incredibly fast-moving objects that are actually gravitationally unbound to the Milky Way." Though these speed demons may be close to the black hole, they are not shrouded by dust and can be detected with telescopes. A stellar black hole can be seen when it rips a companion star to pieces. When a massive star explodes, not all the material is ejected into space.

How long is Perfect Knowledge Of (Universe)?

Perfect Knowledge Of (Universe) by Ram Babu Sao is 448 pages long, and a total of 115,584 words.

This makes it 151% the length of the average book. It also has 141% more words than the average book.

How Long Does it Take to Read Perfect Knowledge Of (Universe) Aloud?

The average oral reading speed is 183 words per minute. This means it takes 10 hours and 31 minutes to read Perfect Knowledge Of (Universe) aloud.

What Reading Level is Perfect Knowledge Of (Universe)?

Perfect Knowledge Of (Universe) is suitable for students ages 12 and up.

Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.

When deciding what to show young students always use your best judgement and consult a professional.

Where Can I Buy Perfect Knowledge Of (Universe)?

Perfect Knowledge Of (Universe) by Ram Babu Sao is sold by several retailers and bookshops. However, Read Time works with Amazon to provide an easier way to purchase books.

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