Using your (Qheat) answer from the last problem calculate (C) the specific heat of the metal. The initial temperature of the metal is 100 C which cooled to a final
system temperature of 50 C when place in the water. The mass of the metal is 25
grams
8.36 J/g C
O 50 J/g°C
O 120 J/gºC
69.88 J/gºc

Dissociation then hydration dissolving

C: plants and animals

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