When (in years) will mars and deimos be in a synchronous orbit? how long in hours will this orbit be? and how far will the 2 objects be from one another?
When (in years) will mars and deimos be in a synchronous orbit? how long in hours...
Tidal Torque Phobos, a moon of Mars, is in a prograde orbit but orbiting within synchronous orbit. (a) Assuming Phobos has the same density as Mars, estimate the distance from the center of Mars at which Phobos will be tidally disrupted.
Tidal Torque Phobos, a moon of Mars, is in a prograde orbit but orbiting within synchronous orbit. (a) Assuming Phobos has the same density as Mars, estimate the distance from the center of Mars at which Phobos will be tidally disrupted. (b) Calculate the corresponding period of Phonos' orbit for the situation in part (a). Compare it with the current period of 0.32 Earth days.
a solar panel 0.75m x 0.5m is fitted to a mars probe. in orbit around the earth, the module is found to deliver 75 W. given that mars is about 1.5 times as far from the sun as is earth, how much power would it deliver in orbit around mars? Earth solar constant = 1360 W/m2
Most asteroids orbit around the Sun at distances greater than the orbit of Mars but less than the orbit of Jupiter. The amount of time it takes an asteroid, whose average distance from the Sun is 3.80 astronomical units, to complete one orbit around the Sun is ____ years.
How fast is Mars moving in its orbit in km per second based on the following information: radius of Mars orbit around the sun is 142 million miles ; there are 687 Earth days in Mars's complete orbits.
Phobos is the closer of Mars' two small moons, has a circular with radius 9400 km from the center of Mars, a planet of mass 6.4 x 10 kg^23 How long does it take Phobos to complete one orbit of Mars Express your answer in hours.
Problem 8 Scientists want to place a 3500 kg satellite in orbit around Mars. They plan to have the satellite orbit a distance equal to 1.5 times the radius af Mars above the surface of the planet. Here is some information that will help solve this prablem: mma: 6.4191 x 1023kg mas 3.397 x 10%m G-6.67428 x 10 11 Nrn2/kg2 What is the force of attraction bet ween Mars and the satellite? Subrrit 2) What speed should the satellite have...
Scientists want to place a 2600 kg satellite in orbit around Mars. They plan to have the satellite orbit at a speed of 2482 m/s in a perfectly circular orbit. Here is some information that may help solve this problem: m_mars = 4191 times 10^23 kg r_mars 3.397 times 10^6 m G = 6.67428 times 10^-11 N-m^2/kg^2 What radius should the satellite move at in its orbit? (Measured from the center of Mars.) What is the force of attraction between...
The semimajor axis of Mars orbit is about 1.52 astronomical units (au), where an au is the Earth's average distance from the Sun, meaning the semimajor axis of Earth's orbit is 1 au. To go from Earth to Mars and use the least energy from rocket fuel, the orbit has a semimajor axis of 1.26 au and an eccentricity of about 0.21. Starting at Earth's orbit, to follow this path we give the spacecraft an orbital velocity of 40 km/s. ...
80.A spacecraft is approaching Mars after a long trip from the Earth. Its velocity is such that it is traveling along a parabolic trajectory under the influence of the gravitational force from Mars. The distance of closest approach will be 300 km above the Martian surface. At this point of closest approach, the engines will be fired to slow down the spacecraft and place it in a circular orbit 300 km above the surface. (a) By what percentage must the...