Design a simple motor and construct an explanation of how this motor transforms electrical energy into mechanical energy and work.
- Interactions and Energy
The student will demonstrate an understanding of how the interactions among objects can be explained and predicted using the concept of the conservation of energy.
During electric circuit interactions, electrical energy (energy stored in a battery or energy transmitted by a current) is transformed into other forms of energy and transferred to circuit devices and the surroundings. Charged particles and magnets create fields that store energy. Magnetic fields exert forces on moving charged particles. Changing magnetic fields cause electrons in wires to move, creating current.