Question

A fan that is battery powered starts with ______________ energy produced by the battery which is then transforms into ________________ energy of the motor which lastly transforms into _______________ energy of the fan moving resulting in work being done.

Answer 1

Answer: The correct answers are chemical energy, electrical energy and kinetic energy.

Explanation:

Battery is a source of the chemical energy. When the battery is connected to the circuit then it pushes the electrons to flow which constitutes the current resulting in the electrical energy which runs the motor connected in the given problem.

When the motor runs then it helps to rotate the fan. In this wave electrical energy is transformed into kinetic energy due to the motion of the fan blades.

A fan that is battery powered starts with chemical energy produced by the battery which is then transforms into electrical energy of the motor which lastly transforms into kinetic energy of the fan moving resulting in work being done.

Answer 2

First is electric, second tenaga haba, thrid kinetik