All ions are atoms with a what? a. positive charge b. negative charge c. charge d. neutral charge

Why does the input force have to be greater than the force needed to lift the bale?

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly