What do you mean by artificial satellite given also give there application
Answers
Answer:
An artificial satellite is an object that people have made and launched into orbit using rockets. There are currently over a thousand active satellites orbiting the Earth. The size, altitude and design of a satellite depend on its purpose.
Answer:
man made objects that Orbit the earth in outer space are called artificial satellite artificial satellites are launched by Rockets which are called launch vehicle Rockets work on Newton's Law of Motion rocket use a special type of fuel card propellant. the fuel propellant of the launch vehicle Rockets is generally a mixture of hydrogen and oxygen in liquid form for of kerosene and liquid oxygen the characteristics desirable in propellant are it should burn rapidly it must emitter large volume of gas at very high speed pressure and temperature no smoke or reduced should be left after complete composition of fuel and artificial satellite has various instruments to carry out different functions for which it is mint the load carrying by launch vehicle excluding what is necessary for the operation is called the payload a system of Rockets fired to place a satellite in the orbit called a multistage rocket.