most calculators are powered by solar energy but some are powered by batteries
a calculator uses eletrical energy because of the batteries chemical energy
In modern electronic calculators the energy usually comes from its battery and that uses chemical energy that turns into electrical energy. Some use solar cells as well as batteries.
Mechanical
Thermal
Is is solar cell
What kind of energy does a lawn mower use
?
A solar cell
potential electrical energy
Electrical energy.
chemical energy
potential electrical energy
electrical
Electrical and mechanical
No the sun does not move. It takes in light energy from the sun which is converted to chemical and then to electrical energy (I think?)
That depends on the type of calculator you are referring to. An abacus uses mechanical energy An electronic calculator uses electrical energy A brain doing mental arithmetic uses chemical energy
The electrical energy is converted to heat.
That depends on the type of calculator you are referring to. An abacus uses mechanical energy An electronic calculator uses electrical energy A brain doing mental arithmetic uses chemical energy
It needs light, such as sun light.