Physics, 27.07.2019 08:00 nerdykitty4586

This is a line graph used to describe the motion of an object. a graphic representation of velocity. also used to represent speed.

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Answer from: nick974

The velocity-time graph is used to represent the displacement of an object over a given period of time

Generally, a straight line graph shows uniform motion of an object over a given a period of time.

The velocity-time graph is used to represent the displacement of an object over a given period of time. When direction of an object is not important, the same graph can be used to explain the speed of an object.

The area of the curve under velocity-time graph is known as displacement.

Thus, we can conclude that, velocity-time graph is used to represent the displacement of an object over a given period of time.

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Answer from: ValeriaVironche953

Based on all the information that can be discerned from the
graph provided with the question, it may, for all we know, depict
the gyrations of the New York Stock Exchange during World War II,
or possibility the thickness of the ozone layer in the Earth's atmosphere
over the past 77 years.

It is almost certainly NOT a graphic representation of velocity, since it is
really tough to graph both speed and direction of a moving object.

Answer from: Quest

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

Answer from: Quest

Ireally just need to get finished with precal! i’m really sorry i have to do this! hope this !

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This is a line graph used to describe the motion of an object. a graphic representation of velocity....

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