In the year 2056, Martian Colony I wants to put a Mars synchronous communication satellite in orbit about Mars to facilitate communications with the new bases being planned on the Red Planet. At what distance above the Martian equator would this satellite be placed? (To a good approximation, the Martian day is the same length as that of the Earth’s.)
Answer to relevant QuestionsThe asteroid belt that lies between Mars and Jupiter may be the debris of a planet that broke apart or that was not able to form as a result of Jupiter’s strong gravitation. An average asteroid has a period of about 5.0 y. ...Just an instant before reaching the very bottom of a semi-circular section of a roller coaster ride, the automatic emergency brake inadvertently goes on. Assume the car has a total mass of 750 kg, the radius of that section ...The hour, minute, and second hands on a clock are 0.25 m, 0.30 m, and 0.35 m long, respectively. What are the distances traveled by the tips of the hands in a 30min interval? If the top of your automobile tire is moving with a speed of v, what is the reading of your speedometer? Telephone and electrical lines are allowed to sag between poles so that the tension will not be too great when something hits or sits on the line. (a) Is it possible to have the lines perfectly horizontal? Why or why not? ...
Post your question