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FALCON 9 - THE REUSABLE

Falcon 9 is a partially reusable two-stage-to-orbit medium lift launch vehicle designed and manufactured by SpaceX in the United States. It is powered by Merlin engines, also developed by SpaceX, burning cryogenic liquid oxygen and rocket-grade kerosene (RP-1) as propellants. Its name is derived from the fictional Star Wars spaceship the Millennium Falcon and the nine Merlin engines of the rocket's first stages. Falcon 9 is partially reusable, with the first stage capable of re-entering the atmosphere and landing vertically after separating from the second stage. This feat was achieved for the first time on flight 20 with the v1.2 version in December 2015. Falcon 9 can lift payloads of up to 22,800 kilograms (50.300 lb) to low earth orbit, 8300 kg ( 18,300 lb) to geostationary transfer orbit (GTO) when expanded , and 5,500 kg (12,100 lb) to GTO when the first stage is recovered. The heaviest GTO payloads flown have been intelsat 35e with 6,761 kg ( 14,905 lb), and Telsta...

THE WORLD POPULATION DAY

According to worldometers, we hit a population of 7.8 billion people as of July 2020. As we celebrate 7.8 billion people in the world, here are some interesting facts on where we headed: 1. THE 10 COUNTRIES WITH THE LARGEST POPULATION IN 2100. According to the UN report, With a population of 1.5 billion, India will be the most populated country in the world by 2100, according to the UN Department of Economic and social Affairs. Nigeria will show the fastest growth, with a jump from seventh position to the third. Here is the list of other countries that will follow: India - 1.5 billion China - 1 billion Nigeria - 794 million USA - 447 million Democratic Republic of Congo - 379 million Pakistan - 352 million Indonesia - 306 million Tanzania - 304 million Ethiopia - 250 million Uganda - 214 million 2. BY 2024, INDIA'S POPULATION WILL EXCEED CHINA'S: A UN report said that in roughly Seven years, India's Population will surpass that of china. China has a population of 1.4 billio...

How to survive quarantine ?

You've got your mind engrossed in news and escaping the dark truth is tough. There are tons of important, life changing books that you to be involved in. Visit classics like Love In The Time Of Cholera by Gabriel Garcia Marquez. - Realist novels like real life by Brandon Taylor. Memories like stories of the Sahara by Sanmao. - Discover Joy in work : Transforming your occupation into your vocation by Shundrawn Thomas for the ones still struggling with WFH. Children's classics like The Perks Of Being A Wallflower by Stephen and Alice In Wonderland by Lewis Carroll. - Best sellers like fates and furies by Lauren Groff and the books with no picture by BJ Novak. Theatrical plays like King Lear by Shakespeare(possibly written during the 16th century plague)

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