How correctly did Jules Verne predict the circumstances of the first flight to the moon? Detailed answer

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How correctly did Jules Verne predict the circumstances of the first flight to the moon? Detailed answer

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How correctly did Jules Verne predict the circumstances of the first flight to the moon?

In 1865, the French writer Jules Verne published the novel "From the Earth to the Moon" - 103 years before the first real manned flight to the moon.

The predictions made in this book are amazing. Thus, the crew of the fictitious projectile (like the crews of the American Apollo spacecraft) consisted of three people. J. Verne chose Florida as the launch site and placed the "cosmodrome" not far from Cape Canaveral. He correctly indicated the initial velocity of the projectile required to break away from the earth's gravity.

In the next volume, entitled "Around the Moon," J. Verne described the effect of weightlessness and even depicted the descent of a spacecraft engulfed in flames in the Earth's atmosphere and its splashdown in the Pacific Ocean - while only 5 kilometers from the place where Apollo splashed down in 1969 -11", returned from the moon.

Author: Kondrashov A.P.

Random interesting fact from the Great Encyclopedia:

How was a simple merchant connected to the beginning and end of the American Civil War?

The first episode of hostilities in the US Civil War took place on July 21, 1861 in the state of Virginia, on the farm of the wholesaler Wilmer McLean - the northerners fired artillery at the house where the headquarters of the Confederate Army General Beauregard was located. Two years later, McLean moved his family 200 km to the south, and on April 9, 1865, the military knocked on his new house and asked him to use it as a place for signing the act of surrender of the southerners in the person of General Lee to the commander of the northerners, Ulysses Grant. This gave McLean reason to claim that the Civil War began in his backyard and ended in his living room.

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Bee beacon 19.11.2006

To track the flight of insects, they have long tried to use radar. But at low altitude, typical for insect flight, radio waves are reflected from plants, buildings, and uneven terrain. The signal reflected from a small target is lost in interference.

British experts suggested using the so-called transponder for tracking insects - a wire-antenna with a semiconductor diode included in it. When this device is exposed to radio waves, it emits a wave twice the frequency. By the way, the work of stickers is based on this principle, which does not allow you to take out an unpaid purchase from the store.

The transponder weighs a few milligrams and does not interfere with the flight at all.

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