Which of these is an example of electrical energy being converted to mechanical energy? Group of answer choices
Sunlight used by plants in photosynthesis
Ceiling fan
Lightning striking the ground

Ceiling fan

Explanation:

A ceiling fan is an example of electrical energy being converted to mechanical energy.

The blades of the fan are driven by motor within the system.

Energy in a system is converted from one form to the other. Energy is neither created nor destroyed as we know from the law of conservation of energy. In this regard, the electrical energy from the outlet powers the motor. As the motor inside the fan spins, the blade in turn begins to rotate. The motion of the blade is the expression of mechanical energy.

The independent variable would be the fertilizer as it is what the dependent variable (the growth of grass) depends on.

When seismic waves hit a fault, the waves are reflected off the fault. seismograph can detect these reflected seismic waves. geologists then use these data to map the fault's length and depth