How are a magnets magnetic force and magnetic field different?

They are different because the magnetic force is attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron. magnetic item whereas the magnetic field is a region around a magnetic material or a moving electric charge within which the force of magnetism acts.

They are different because there is a negative and positive charge which attracts different magnetic forced

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