Yes.
yes Einstein proved this. The equation is E=MC(squared) Energy=mass times the speed of light squared. The Sun's energy is transformed into matter on earth. In plants this is photosynthesis.
Yes, when we convert potential energy into kinetic energy, we release energy locked inside an object or some matter. E=MC square proves it as it is said that energy and matter are the same things. When we throw a pen at a book. The energy from the pen releases(even if in a small amount, very very small amount) energy and knocks off electrons from an atom of the book.
Once the mass is known, so is the energy, and vice versa. So yes it can be transformed both ways.
Energy can be transformed into different ways of energy.
It is transformed I think
No heat can not be transformed to kinetic energy.
Electrical energy is transformed into heat, microwaves, light
Once the mass is known, so is the energy, and vice versa. So yes it can be transformed both ways.
No. It can be transformed into energy, but other than that, it cannot get "used up".
matter cannot be created or destroyed, only transformed/transferred. lrn2Law of Conservation of Mass.
Energy can be transformed into different ways of energy.
it can be transformed into thermal energy
Solar energy is, by definition, energy. It is not transformed into it. It is it.
it can transformed by fuels
Its transformed into work!
It is transformed I think
Its transformed into work!
Geothermal can be transformed to thermal energy. Almost everything is transformed to thermal energy because of that we have lots of heat energy in the sky that are being unused.\
No, when the big bang happend dark matter and dark energy came. Dark matter expands space even as we speak.