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to people is very difficult to estimate the age of the universe, but fortunately in our universe there are people qualified to do so, as are the scientists. Thanks to them and their data collected by telescopes (Hubble is currently the most reliable).
HUBBLE: is a robotic telescope located at the outer edges of the atmosphere, in a circular orbit around the Earth at 593 km above sea level, with an orbital period between 96 and 97 min. The Hubble Space Telescope basically consists of a reflecting telescope capable of capturing and concentrating the light of celestial bodies supplemented by other devices that scientists analyzing light.
These scientists, to calculate the age of the Universe, use the "white dwarf" stars created more than 13000 million years and indicate that the universe has more time, taking into account the need to add 1000 million years, since the stars will not soon be two days. With these computations, we know that the Universe was created between 1500 thirteen and fourteen thousand million years.
amplitude: is the maximum height at each point of the medium to be disturbed.
Wavelength: is the distance traveled by the disturbance to make a full wave.
period: is the time associated with the wavelength that it takes to be a complete wave.
Frequency: is the number of complete oscillations that take place in the unit of time.
wave velocity: depends on the wave and the medium on which it travels.
wave equation: a wave spreads from the system that emits and as discussed, causes oscillations of some kind at the points of space available.
Determinism: try to analyze things without having the chance, and finding a single answer to everything.
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