How many electrons must be removed from each of two 5.400 kg copper spheres to make the electric force of repulsion between them equal in magnitude to the gravitational attraction between them? Give your answer in scientific notation.

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

The answer is accuracy

Answercan utilize even low wind speed to produce electricity;