find the distance a satellite would be from the center of the earth if is orbital speed was 15000m/s? is this possible (or would it put the satellite inside the earth ie would the satellite crash immediately?)

A 150-kg satellite is in a 310-km altitude stable circular orbit around earth. What is its orbital kinetic energy? a) 4.46*107 J. b) 4.46*1011 J.                                c) 4.46*109 J. Data: mass of earth = 5.97*1024 kg, radius of earth = 6380 km, G = 6.67*10-11.

With what orbital speed will a satellite circle Jupiter if placed at a height of  6.50   10 6  m above the surface of the planet? The mass of Jupiter is 1.90 ✕ 1027 kg and the radius of Jupiter is 7.14 ✕ 107 m.   (Dont use scientific notation, use regular notation, example 50000)

The spaceship Palomino approaches star XYZ to study it by going into a circular orbit of radius 1.0·107 km. All that is known initially is that a planet orbits this star at a distance of 1.86·108 km taking a time of 271 Earth-days to make one full orbit. At what speed should the ship orbit the star at? What is the gravitational acceleration on the Palomino due to this star's gravity? (c) What is the ratio of the mass of star XYZ with that of the Sun? (MSun = 1.987·1030 kg)

The orbital speed of a satellite will depend on the strength of gravitational field at the orbital radius. Consider the following situations. Which identical satellite will be travelling faster in each case? Why? a- Satellite A orbits the Earth at twice the orbital radius of Satellite B. b- Satellite A orbits the Sun at the same orbital radius that Satellite B orbits the Earth.(

MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER A a giant planet with a small moon of has an orbital period of 1.42 days and an orbital radius of 5.52 x 105 km. From this information, determine the mass of the planet. Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. kg

a height of 1000 km. The radius of the earth is 6.38 × 10³ km. Mass of A satellite revolves around the earth at a of 1000 km. The radius of the earth is 6.38 × 10° km. Mass the earth is 6 × 10 2 - 2 24 6.67 × 10¬1" N-m² kq- kg and G Determine its orbital velocity and period of revolution.