If it takes 2 hours to travel 180 kilometers how fast are you going

Simply put, you take the 180 kilometers and divide that by the time which in this case is 2 hours. you should get 90 kilometers per hour.

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