Please help A satellite is placed in equatorial orbit above Mars, which has a radius of
3.397 × 10^6 m and a mass MM = 6.40 × 10^23 kg. The mission of the satellite is to observe the Martian climate from an altitude of 5.25 × 10^5 m. What is the orbital period of the satellite?

Select the best definition for wavelength. the height of an oscillating electromagnetic wave the rate at which electromagnetic waves oscillate. the distance between two crests of an electromagnetic wave. the oscillations of electric and magnetic fields select the best definition for frequency. the oscillations of electric and magnetic fields. the height of an oscillating electromagnetic wave. the distance between two crests of an electromagnetic wave. the rate at which electromagnetic waves oscillate