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everbody uses the space in the same way.
80KM or 50 miles is what the height the government uses to get the space shuttles into space
A seismograph is a tool scientist uses to measure earthquakes.
nothing, air causes drag and there is no air in space. a space shuttle when idling only uses small thrusters to keep it on track.
A space shuttle uses a combination of liquid oxygen and liquid nitrogen.
Scientists (astronomers, astrophysicists).
Astronomer
Astronomers, or scientists who study stars and everything in outer space.
To measure distance traveled.
Mathematitians,astronomers
Scientists, Mathematicians and Engineers generally use scientific notation. In particular, those scientists and engineers who have to measure distances, weights or volumes of a very large or very small size. Astronomers, for example, may measure the distance of stars that are billions of billions of light years away. Wouldn't you rather write 4.9 * 1015 instead of 4,900,000,000,000,000?
an Electronic Distance Meter (EDM) is a device that uses infra red or lasers to measure distance, removing the need for tape etc
• Scientific notation is used by the astronomers for their calculation of distance, speed, revolution of the planets around the sun. • The meteorologic department who have to calculate the changing weather. • Electrical engineers for their trigger operations which has ten thousand operations per second. • The players of chess games to see the number of all possible games. • Physicists use it to measure the distance between particles. • Geologists use it to measure the age of rocks.
The US is one of the 3 remaining countries that still use Imperial (old British) units to measure distance. They therefore uses feet, inches and miles. The rest of the world uses the international standard decimal units relating to the Metre.
By unit of length and distance and conversion ,we can say that centimeters is used in rulers to measure to small objects.
Radar is a system that uses radiowaves to measure things like size, distance and speed of a specific object.
The word nautical miles are frequently used by mariners, seafarers, a measure of distance on a geographic map and standard of measure S.I.