Slide 17: practice slide #4
at 283k, the gas in a cylinder has a volume of 0.250 l. the gas is allowed to
expand to 0.285 l. what must the final temperature be for the pressure to remain
constant?

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