Which choice most accurately describes the method of storing electrical energy in a battery?
A battery can store energy when placed in a circuit. A chemical reaction occurs inside a battery, releasing the energy to push electrons in the circuit.
A battery can store energy when placed in a circuit. Mechanical energy is stored in the battery. This energy is released to push electrons in the circuit.
A battery can store energy when placed in a circuit. A chemical reaction occurs inside a battery, releasing the energy to push protons in the circuit.
A battery can store energy when placed in a circuit. Mechanical energy is stored in the battery. This energy is released to push protons in the circuit.
hewwo! the answer is:
A) A battery can store energy when placed in a circuit. A chemical reaction occurs inside a battery, releasing the energy to push electrons in the circuit.
R_scott gives you hints on what to look for: a battery is chemical, and charge carriers are usually electrons
hope this helps <3
The correct choice is: A battery can store energy when placed in a circuit. A chemical reaction occurs inside a battery, releasing the energy to push electrons in the circuit.
The most accurate choice that describes the method of storing electrical energy in a battery is: "A battery can store energy when placed in a circuit. A chemical reaction occurs inside a battery, releasing the energy to push electrons in the circuit."
To understand why this choice is correct, let's break down the explanation:
1. "A battery can store energy when placed in a circuit": This statement is true because a battery is a device designed to store electrical energy that can be used later when connected to a circuit.
2. "A chemical reaction occurs inside a battery": This is a key aspect of how batteries work. Inside a battery, a chemical reaction takes place between the battery's positive and negative terminals. This chemical reaction generates electric charge, which is stored as potential energy.
3. "Releasing the energy to push electrons in the circuit": When the battery is connected to a circuit, the stored energy is released. Electrons flow from the battery's negative terminal through the circuit and return to the positive terminal, creating an electrical current.
The other options are incorrect because they mention mechanical energy or the pushing of protons. While some batteries may convert mechanical energy into electrical energy, this is not the primary method of storing energy in a typical battery. Additionally, protons don't play a direct role in the flow of electrical current in a circuit.
is a battery chemical or mechanical?
are the charge carriers electrons or protons?