A Park In Space : according to the math worksheet
In order for a satellite to stay in space and not fall to earth, it has to move in orbit round the earth. Many satellites and the International Space Station are in low orbit and at that distance above the earth orbit the earth in a couple of hours or so. However, if the orbit is around 26000 miles up, then at that distance the time it takes for a satellite to freely orbit is exactly one day or 24 hours. This means that the satellite is always above the same spot on earth, as the earth also takes 24 hours to rotate. Thus, if we could see the satellite in the sky it would not move across the sky like the International Space Station but it would stay in the same place in the sky. This means that they can be used for communication - when you telephone, say, from Europe to the USA then the signals are received by these satellites, amplified and relayed across the world to the receiver of the call. As the satellites are in the same place in the sky all the time, you can call at any time of the night or day. However, if the satellite moved across the sky in low orbit you would only be able to use it when it was in the sky - in other words you could only telephone for a few minutes at a time and then have to wait until it was back in the sky again. Similarly, these satellites are used for navigation in sat-navs. As the satellite is always in the same point in the sky, it can work out your position at any time of the night or day. The term 'geostationary' comes from 'geo' meaning 'earth' (as in geo-graphy, geo-thermal etc) and 'stationary' - meaning not moving i.e. the satellite is 'not moving above earth'.
i am from a third world country and i must say that housing here is not as different from developed countries in material as much as in architectural design. Materials are same, concrete, cement, sand, glass you name them. but if you travel into the rural areas, some houses are made of mud and grass. the walls are made from mud with grass thatched roofs. we call the 'huts'
it help support millitary activities 2-it help transfer telehone call over the ocean 4-they re used for exploring different planet 5-
That depends on what you call a satellite. The correct use of the word simply means an object caught in earths orbit. If this is what you are looking for there are litterally tens of thousands of objects from small meteorites to lost tools and rocket stages floating in orbit. So much so that it is now becomming increasingly dangerous to put new vehicles in space as the debris orbits at around 17000 miles per hour. If man made satellites for communications is what you are searching for then thats difficult to gauge. It's unlikely that most countries will admit to placing spy satellites in space to the true figure is difficult to say, but The Goddard Space Flight Center's lists 2,271 satellites currently in orbit. Russia has the most satellites currently in orbit, with 1,324 satellites, followed by the U.S. with 658.
A Park In Space : according to the math worksheet
They called it the "space meadow" or "space lawn" on the orbiting satellite.
The big grass on an orbiting satellite is commonly referred to as "turf grass" or "sod grass." This type of grass is typically used for landscaping and erosion control on satellites and spacecraft.
a satellite of a satellite
Human-made objects orbiting Earth are called satellites. They are used for various purposes such as communication, weather monitoring, navigation, and scientific research.
A person who mows the grass on a baseball field is called a groundsman.
A lump of rock orbiting around a planet is called a moon. Moons are natural satellites that typically revolve around planets in our solar system.
According to Newton's Third Law, there is a pair of forces: Earth attracts satellite; satellite attracts Earth. It really doesn't matter which of the two forces you call the "reaction force".
There is no scientific term for everything in space, other than "everything." As for objects orbiting a star, a satellite is an object orbiting a larger object. A moon is a planet's satellite, as a planet is often a star's satellite, and a star is often the satellite of a galactic core (often a black hole). A common term for objects orbiting the sun (designation Sol) is "Celestial Bodies" or "Heavenly Bodies." This is not, however, an accurate term, as space is not 'heaven,' or 'celestial,' and 'bodies' imply set and indivisible objects. Therefore, satellites is the best term for "All the space objects orbiting the sun."
A person who mows the grass on a baseball field is called a groundsman.
The exosphere is a layer of the earth's atmosphere approximately 375 miles (600km) from the earth's surface.
The satellite image taker?