LANDSAT series of satelite move in near polar orbits at an altitude of `36000km

LANDSAT series of satellites move in near polar orbits at an altitude of

LANDSAT series of satellite move in near polar orbits at an altitude of __________

The international space station is maintained in a nearly circular orbit with a mean altitude of 330 km and a maximum of 410 km. An astronaut is floating in the space station's cabin. The acceleration of astronaut as measured from the earth is -

If a body is dropped from an artificial satellite revolving around the earth at an altitude of "120km" the body will (A) "" fall dwon to earth gradually (B) go far away in space (C) continue to move with same speed along the original orbit of satellite (D) continue to move tangentially in a straight line to the satellite orbit with same speed

The International Space Stations (ISS), a habitable artificial satellite, is orbiting around earth at an altitude of 400 km. Calculate the additional velocity required to be given to escape the ISS from gravitational pull of earth.

The period of a satellite moving in a circular orbit near the surface of a planet is independent of

A satellite is in circular orbit about Earth at an altitude of 300 km. What are its (a) orbital period, (b) orbital fre quency, and (c) linear speed?