Between steps 4 and 5, the mechanical energy of the turbine is converted to

Between steps 4 and 5, the mechanical energy of the turbine is converted to electrical energy.

Explanation:

A turbine can be described as rotating device which converts energy from fluid like water or energy from the wind into useful form of energy like electricity.

There are different types of turbines each made to generate energy from different sources.

To generate hydroelectricity, the water which is stored in a dam (potential energy) is released over a rotating turbine (mechanical energy) made of blades which converts it into electrical energy.

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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