Question

800-1000word what is fuel and save it

Answer 1

A fuel is any material that can be made to react with other substances so that it releases chemical or nuclear energy as heat or to be used for work.Fuels are contrasted with other substances or devices storing potential energy, such as those that directly release electrical energy(such as batteries and capacitors) or mechanical energy (such as flywheels, springs, compressed air, or water in a reservoir).Fuels are contrasted with other substances or devices storing potential energy, such as those that directly release electrical energy(such as batteries and capacitors) or mechanical energy (such as flywheels, springs, compressed air, or water in a reservoir).