Question

Question 3 (3 points)
Choose the true answer(s) from the choices below that best describe electrical force.

Question 3 options:

A)

Electrical force is found between two charged objects.


B)

Electrical force is a contact force between two objects.


C)

Electrical force can be seen between objects with positive and negative charges.


D)

Electrical force strength depends on charge strength and object distance.

Answer 1

Answer:

The true answers are (A), (C) and (D).

Explanation:

• Electric force is the type of force that exists between the charges. Two objects with positive and negative charges attract each other by the electric force between them.
• Like charges repel and unlike charges attract.
• The force result from interactions between two charges. In three charges, the electric force on a single charge is merely the result of the combined effects of each individual charge interaction of that charge with all other charges.