3. all changed objects exert n force that can cause other charges to move. What is the force that off called? What else can it do? o

The force that all charged objects exert on other charged objects, causing them to move, is called the **electromagnetic force** (often referred to as the **electric force** when dealing with static charges).Besides causing charged objects to move, the electromagnetic force can also:* **Attract or repel other charged objects:** Like charges repel each other (positive repels positive, negative repels negative), while opposite charges attract each other (positive attracts negative).* **Create electric fields:** A charged object creates an invisible field around itself that influences other charged objects within the field.* **Produce electric current:** The movement of charged particles, often electrons, constitutes an electric current. This is the basis for how electricity works in our homes and devices.* **Generate magnetic fields (when charges are in motion):** Moving charges create magnetic fields, and magnetic fields can in turn exert forces on moving charges. This interplay between electricity and magnetism is the foundation of electromagnetism.* **Produce electromagnetic radiation:** Accelerating charges produce electromagnetic waves, which include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.It's important to note that the electromagnetic force is one of the four fundamental forces in nature, along with the strong nuclear force, the weak nuclear force, and gravity. It plays a crucial role in the structure of atoms and molecules, and in many everyday phenomena.