Test vesmírnej smetiarskej technológie sa Japoncom nepodaril
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Re: Smeti
Od: roob_
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Pridané:
2017-02-06 23:02:09
a este aj pred dosiahnutim orbity by si minul viac. "A Space Shuttle launched from Cape Canaveral gains 915 mph (1,470 km/h) because the Earth rotates at that velocity at that location. The Shuttle launches to the east because this is the direction in which the Earth rotates. As a result, the Shuttle does not need to accelerate from 0 to 17,000 mph, but only from 915 to 17,000 mph. In other words, the Shuttle only has to accelerate by 16,085 mph (25,880 km/h) to reach its orbital speed because that extra 915 mph is provided by the Earth itself."
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