How is the acceleration due to gravity experienced by a satellite affected if you double the mass of the satellite? A. acceleration keeps same magnitude but changes direction
B. acceleration remains the same
C. acceleration increases in magnitude
D. acceleration decreases in magnitude

The two required components for a generator

The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.

Acar starts from rest and accelerates along a straight line path in one minute. it finally attains a velocity of 40 meters/second. what is the car's average acceleration?