What is the formula for silver nitrate

In physics the desire of an object to keep doing what it is doing is termed?

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

The electric potential v is constant everywhere within a certain region of space. which statement below is true? the choices are: the electric field is also constant (but not zero) within the region. a charged particle placed within the region will experience an electric force. the electric field is zero everywhere within the region. the electric field varies from place to place within the region.