They rotate in the same direction as the earth and one revolution of such satellites is the same as one day on earth (roughly 24 hours). ... Since, New Delhi is not in the equatorial plane, hence it will not be possible to put a geostationary satellite over New Delhi.
Is it possible to put an artificial satellite into an orbit in such a way that it will always remain directly over New Delhi a place which is not on the equatorial plane )?
Answer: It is possible to place an artificial satellite in an orbit, such that it is always visible over New Delhi. Explanation: A satellite remains always visible only if it revolves in the equatorial plane with a period of revolution equal to that of the earth.
Is it possible to place an artificial satellite in such an orbit so that it will remain directly over Lucknow?
Answer: It is possible to place an artificial satellite in an orbit, such that it is always visible over New Delhi. Explanation: A satellite remains always visible only if it revolves in the equatorial plane with a period of revolution equal to that of the earth.
Is it possible to put a satellite into orbit?
All satellites today get into orbit by riding on a rocket . Many used to hitch a ride in the cargo bay of the space shuttle. Several countries and businesses have rocket launch capabilities, and satellites as large as several tons make it into orbit regularly and safely.
How does an artificial satellite orbit?
Most satellites are launched into space on rockets. A satellite orbits
Is Insat is an artificial satellite?
A man-made spacecraft placed in orbit around the earth is called an artificial satellite. An artificial satellite is located in orbit around the earth with the help of a launch vehicle called a rocket. ... Example: INSAT series satellite. Therefore, INSAT is an artificial satellite that is a true statement.
Why does a satellite not need any fuel to circle around the earth is it possible to put an artificial satellite in an orbit such that it always remains visible over Lucknow?
It does not need fuel because it runs on solar energy . Yes, it is possible. Geostationary satellites remain fixed at one point as their speed of revolution is same as the speed of rotation of the earth.
What force keeps a satellite in orbit?
Even when satellites are thousands of miles away, Earth’s gravity still tugs on them. Gravity–combined with the satellite’s momentum from its launch into space–cause the satellite go into orbit above Earth, instead of falling back down to the ground.
How long can a satellite stay in orbit?
A satellite has a useful lifetime of between 5 and 15 years depending on the satellite. It’s hard to design them to last much longer than that, either because the solar arrays stop working or because they run out of fuel to allow them to maintain the orbit that they’re supposed to be in.
How much does it cost to put a satellite in space?
Launching a single satellite into space can cost anywhere between $10 million and $400 million , depending on the vehicle used. A small launch vehicle such as the Pegasus XL rocket can lift 976 pounds (443 kilograms) into low-Earth orbit for about $13.5 million.
Which country has most satellites in space?
In terms of countries with the most satellites, the United States has the most with 1,897 satellites, China is second with 412, and Russia third with 176. A few large space stations, including the International Space Station, have been launched in parts and assembled in orbit.
What is artificial satellite give example?
Some other examples of artificial satellites on the basis of their uses are: GOES i.e. a weather satellite , ANIK i.e. a communication satellite, GPS i.e. a navigation satellite, TERRIERS i.e. a scientific satellite and MILSTAR i.e. a military satellite.
Which planet has the most artificial satellites?
Saturn has overtaken Jupiter as the planet with the most moons, according to US researchers. A team discovered a haul of 20 new moons orbiting the ringed planet, bringing its total to 82; Jupiter, by contrast, has 79 natural satellites. The moons were discovered using the Subaru telescope on Maunakea, Hawaii.
Is Kalpana 1 is an artificial satellite?
| Spacecraft properties | Manufacturer ISRO Satellite Center Space Applications Centre | Launch mass 1,060 kilograms (2,340 lb) | Dry mass 498 kilograms (1,098 lb) |
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How many INSAT satellites are still in service?
Satellites in service. Of the 24 satellites launched in the course of the INSAT program, 11 are still in operation.
How many satellites India have?
India has launched 342 satellites for 36 different countries as of 28 February 2021. As of 2019, the Indian Space Research Organisation, India’s government space agency, is the only launch-capable agency in India, and launches all research and commercial projects.
