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10 godz. temu · "Tsygin" and "Dezik" reached a height of 100 km (62 mi) and safely parachuted back to Earth. This flight preceded the first American canine space mission by two weeks.: 21 First animal in orbit. Laika was a Soviet female canine launched on 3 November 1957 on Sputnik 2. The technology to de-orbit had not yet been developed, so there was no ...
10 godz. temu · We can use the formula for time, which is distance divided by speed. So, 350 kilometers divided by 300,000 kilometers per second equals approximately 0.001167 seconds, or about 1.167 milliseconds. ... A radio signal is sent from an orbiting satellite 4.30x10^9 km from Earth. Calculate the time in hours for the signal to reach Earth. View More ...
10 godz. temu · The Moon is Earth's only natural satellite.It orbits at an average distance of 384,400 km (238,900 mi), about 30 times the diameter of Earth. Tidal forces between Earth and the Moon have over time synchronized the Moon's orbital period (lunar month) with its rotation period at 29.5 Earth days, causing the same side of the Moon to always face Earth. . The Moon's gravitational pull – and to a ...
