Final answer:
The electric force between everyday objects is typically not noticeable because these objects are generally electrically neutral, having an equal number of positive and negative charges cancelling out any major electrostatic force.
Step-by-step explanation:
We are usually not aware of the electric force acting between two everyday objects because most everyday objects have as many plus charges as minus charges, which results in them being electrically neutral. This neutrality means that there are no noticeable electrostatic forces being exerted between such objects. In contrast, if everyday objects were not electrically neutral, we would experience significant electrostatic interactions on a daily basis. Furthermore, the electric force is actually one of the four fundamental forces in nature and is much stronger than gravity (considering two charged particles like protons). This force can be felt in the form of both attractive and repulsive forces depending on the nature of the charges involved. It is this force that governs several interactions at the atomic level including the bond between atoms in a molecule and the forces that we perceive as contact forces, like friction.
Moreover, Coulomb's law describes how the electric force varies as the product of the charges and inversely with the square of the distance between them. The fact that electric force can be both attractive and repulsive, whereas gravity is always attractive, can lead to forces cancelling out when objects have both positive and negative charges evenly distributed, as is the case with most macroscopic objects we encounter.