A family has a furnace that uses natural gas to heat their home. They are moving to an area that offers the option of using energy from a solar power plant to heat their home. Which disadvantage will the family most likely face by making this switch?

a less reliable production of heat
higher costs for the monthly heating bill
an increase in waste production
smaller quantities of heat

“a less reliable production of heat” is your answer. somebody actually answered this question before on this app, and got it correct. hope this helps :)

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 correct answer should be "electrons orbit the nucleus in circular motions exactly as shown on the classic bohr model."