All charged objects exert a force that can cause other charges to move. What is the force that charged objects give off called? What else can it do?

According to social exchange theory, altruistic behaviors benefit the individual who performs them.

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e