A flashlight is charged by shaking an internal magnet back and forth through coiled wires.
Explanation:
Charging a flashlight by shaking an internal magnet back and forth through coiled wires can cause electromagnetic induction to occur. The wire is in the vicinity of changing magnetic fields.
- Electromagnetic induction or induction is the production of electromotive force(EMF) by varying the magnetic field in an electrical conductor.
- The wire serves as the electrical conductor.
- As the magnetic flux on it changes, the electromotive force is then produced.
Learn more:
Electromagnetic spectrum brainly.com/question/9184100
#learnwithBrainly
<span>The maximum oxygen uptake is known as the VO max.</span>
The constitution protects the rights of people because in the constitution is the bill of rights. Which are admendments, which contain all or our rights.
Diesel engines are relatively cheaper than most other commercial engines. Combustion in the engine is started by ignition of high temperatures of the fuel. The best answer is B. glow plug. The glow plug is the device that aids this combustion-ignition process most especially for cold weather. Of course, heat is needed to start up the engine. The glow plug is this heating element as aid in starting up.