A teacher tells her students that the space around a charged particle will exert a force on any other charged particle that is placed within this space. She places an object between two charged metal plates, one plate that is positively charged and one plate that is negatively charged. Which argument BEST supports what will happen?
An object with a negative charge will remain stationary between the plates.
A neutrally charged object will move toward the negative plate.
An object with a positive charge will move toward the negative plate.
A neutrally charged object will move toward the positive plate.
The correct answer is: A neutrally charged object will move toward the positive plate.
When a positively charged metal plate is placed near a neutrally charged object, the positive plate will induce a separation of charges within the object. This means that the negatively charged electrons in the neutral object will be attracted to the positive plate, causing the object to move towards it. Therefore, option D is the best argument that supports what will happen in this scenario.