The sun. Oil is the product of decayed matter. The matter was originally plant and animal life which was supported by the sun's radiation.
No it doesn't because geothermal energy originally comes from the ground!
13J energy is stored in petrol,
it comes from the sea or rivers originally.
Chemical potential energy is stored in petrol. When petrol is burnt, this chemical energy is converted into heat, light, and mechanical energy to power vehicles.
it comes from the sea or rivers originally.
It originally came from the sun and was stored in chemical bonds by plants during photosynthesis.
It originally came from the sun and was stored in chemical bonds by plants during photosynthesis.
No, petrol is a form of stored chemical energy. When burned, it releases heat energy which can be used to perform work.
chemical energy and its converted to kinetic energy
A liter of petrol contains approximately 31,536,000 joules (or about 31.5 megajoules) of energy. This value can vary slightly depending on the specific composition of the petrol, but it provides a general estimate of the energy content. This energy is released during combustion, making petrol a significant source of energy for vehicles and machinery.
When doing a comparison to petrol for math coursework you could compare the cost of petrol energy to the cost of electrical energy. For instance, camparing operating cost of a vehicle that runs on petrol verses a vehicle that runs on electric energy.
A petrol chainsaw converts chemical energy stored in gasoline into mechanical energy through combustion.