Asatellite orbits the earth. which changes would decrease the force of earth's gravity on the satellite? check all that apply. a. increase the velocity of the satellite b. increase the distance above earth that the satellite orbits c. remove mass from the satellite d. increase the size of the satellite

Which would not reduce the amount of green house gasses in the air

Which of the following is considered to be a vector?               a.  temperature    b.  velocity    c.  time    d.  mass

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat