Answer:
A real emf device has an internal resistance, but an ideal emf device does not.
Answer: inertial mass
The measure of resistance to motion by an object is the objects inertial mass
Therefore as you move around the U.S. the acceleration due to gravity (g) varies from about 9.79 to 9.81 meters per second squared. The Earth’s average is 9.80 m/s2 which is generally reported as the acceleration of gravity on Earth.
