Is forms from coal, oil, and gas burning physical or chemical weathering

Firstly, the water in the dams hold gravitational potential energy as they are above ground level. the gravitational potential energy is then transferred to kinetic energy as it falls, spinning the turbinethe turbine then spins the generator, which is a large magnet surrounded by metal coils. by doing this, the generator generates electricity. in this action, the energy transfer taken place is kinetic to electric energy

H tricky one let me think and get back to u

Ithink the answer is d.

Answerchemical;