What effect does distance have on the force of gravity?
a - increasing the distance between two objects increases the gravitational force.
b - decreasing the distance between two objects decreases the gravitational force.
c - increasing the distance between two objects decreases the gravitational force.
d - distance is not a factor in determining the force of gravity.

Which of the following statements are true for an isothermal process? check all that apply. - during an isothermal process, the work done by the gas equals the heat added to the gas. - during an isothermal process, the internal energy of the system changes. - an isothermal process is carried out at constant temperature. - an isothermal process is carried out at constant pressure. - an isothermal process is carried out at constant volume.