Yes
A battery changes chemical energy into electric (electromagnetic) energy.
Not quite. The battery stores the energy, in the form of chemical energy. When you're ready to use the energy, it leaves the battery in the form of electrical energy. Then, if you feel like it, you can use the electrical energy to run a fan or a motor, which converts it to mechanical energy.
The chemical energy of the battery in your toothbrush is turned into radiant energy (heat), and kinetic energy (movement).
Mechanical energy
Cell phones use electric energy from a battery to power their circuits, display screens, and other components. The battery stores electrical energy which is then converted into the necessary voltages to power the various functions of the cell phone.
Well, let's see. Can you use the battery to light a lightbulb ? Can you use the battery to run a motor ? Can you use the battery to play an iPod, a cellphone, or a portable DVD player ? Can you use a battery to turn over a gasoline engine and make it start ? Can you use a battery to run an electric car ? All of these need energy to work. I guess they must all get it from the battery.
An electric clock typically uses electrical energy, which is converted into mechanical energy to power the movement of the clock hands. The electrical energy is provided by a power source such as a battery or a wall outlet.
battery's?
A battery.
There is a battery
They contain chemical energy. If you are charging a battery, it has electric energy.
Yes, electric energy from a battery can be used to power a motor, which can then convert the electric energy into mechanical energy to drive various mechanical systems on Mars, such as rovers or equipment. This is how electric vehicles and many other devices operate on Mars and Earth.