A satellite wishes to orbit the earth at a height of 100 km (approximately 60 miles) above the surface of the earth. Determine the speed, acceleration and orbital period of the satellite. (Given: M earth = 5.98 x 10 24 kg, R earth = 6.37 x 10 6 m).Like most problems in physics, this problem begins by identifying known and unknown information and selecting the appropriate equation capable of solving for the unknown.etermine the speed, acceleration and orbital period of the satellite. (Given: M earth = 5.98 x 10 24 kg, R earth = 6.37 x 10 6 m). Like most problems in physics, this problem begins by identifying known and unknown information and selecting the appropriate equation capable of solving for the unknown.
According to a study done by the A.C. Nielsen Company, the average  American watches about 4 hours of TV a day. That is equal to about  28 hours per week.
Number of TV sets in the average U.S. household: 2.24. Percentage of U.S. homes with three or more TV sets: 66. Number of hours per day that TV is on in an average U.S. home: 6 hours, 47 minutes. Percentage of Americans that regularly watch television while eating dinner: 66.