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White raven [17]
3 years ago
6

If a climatologist wants to study the climate variations in New England over the past 1000 years. What would be the best source

of data to study?
*answer choices*
tree rings
ice core samples from Greenland
leaf fossils
fossil remains in rock layers
Physics
1 answer:
inn [45]3 years ago
3 0
The answer is tree rings
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As you already know, the ocean and atmosphere have a lot of thermal energy, however, we are unable to convert this energy into mechanical energy that would be useful for our activities. This can be explained by the second law of thermodynamics, since it states that the presence of two bodies with different temperatures is necessary for it to be possible to transform heat into work.

In this case, to transform the thermal energy of the ocean and the atmosphere into mechanical energy we would need the existence of a thermal motor, which is only possible to be established when there is a body with high thermal energy and a sink, a reservoir, with low thermal energy, which will be the place where the heat will be expelled, to be converted into work. We do not have a reservoir with less thermal energy than the ocean and the atmosphere, so we cannot use their energy.

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