daughter.What constant speed parameter 3 (relative to Earth) is required for the trip?

10) Taking the age of Earth to be about 4 ✕ 109 years and assuming its orbital radius of 1.5 ✕ 1011 m has not changed and is circular, calculate the approximate total distance Earth has traveled since its birth (in a frame of reference stationary with respect to the Sun). _____ m

Problem 3. A tracking station determines that an Earth-observation satellite has perigee and apogee altitudes of 350 and 1,206 km, respectively. Determine the orbital period (in minutes) and the parameter p.

4. A satellite 300 miles above the city in a circular orbit about the Earth is directly over a particular city at time t=0. It is traveling eastward at 16,000 mph. At the same time, a small rock very near the satellite is released from rest 300 miles above the city. How does the acceleration of the rock compare to that of the satellite in both magnitude AND direction? Explain.

8.) The Martian moon Deimos has an almost perfectly circular orbit, completed once every 30.3 hours at a speed of 1.35 km/s. What is the radius of its orbit? The radius of Mars is 3.39 x 106 m. What is its escape velocity? To what radius would Mars have to collapse to become a black hole?