Asatellite is placed in a circular orbit to observe the surface of mars from an altitude of h above the surface of mars. assume that the radius of mars at the location of the orit is r. if the speed of the satellite is b, derive an expression for the magniturde of the he centripetal acceleration of the satellite.

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

After a big snowfall, you take your favorite rocket-powered sled out to a wide field. the field is 195 m across, and you know that your sled accelerates at a rate of 3.65 m/s2 when the rocket is on. how much time will it take the sled to cross the field starting from rest, assuming the rocket is on the whole time?

Explain why you think this diagram shows what happened to the carbon in the biodome.