1. which of the following determines the strength of the force of gravity between two objects? check all that apply.
the speeds of the objects the masses of the objects*** the distance between the objects the volume of the objects 2. which of the following are the two main factors that keep the moon and earth in orbit? (1 point)
gravity and newton’s law of universal gravitation gravity and distance *** gravity and inertia mass and volume 3. which of the following would happen to the moon if gravity no longer affected it? (1 point)
the moon would continue to move on its orbital path.
the moon would stop moving altogether. the moon would move in a spiral toward earth.*** the moon would move in a straight line.

so here is the information for current research:

-nrel's geothermal analysts, scientists, and engineers perform a full range of research from developing advanced methods of locating and accessing geothermal resources to exploring innovative technologies to extract and produce clean energy from the heat of the earth

and here is the information for the technology of geothermal energy:

-it's clean and sustainable

-resources of geothermal energy range from the shallow ground to hot water and hot rock found a few miles beneath the earth's surface, and down even deeper to the extremely high temperatures of molten rock called magma

-almost everywhere, the shallow ground or upper 10 feet of the earth's surface maintains a nearly constant temperature between 50° and 60°f (10° and 16°c)

-geothermal heat pumps can tap into this resource to heat and cool buildings

-a geothermal heat pump system consists of a heat pump, an air delivery system (ductwork), and a heat exchanger-a system of pipes buried in the shallow ground near the building

-in the winter, the heat pump removes heat from the heat exchanger and pumps it into the indoor air delivery system

-in the summer, the process is reversed, and the heat pump moves heat from the indoor air into the heat exchanger

-the heat removed from the indoor air during the summer can also be used to provide a free source of hot water

do you have a formula possibly