Which describes why the magma moves in the direction of the arrows?
A The magma is coole...
Physics, 16.04.2020 23:10 sighgabbie
Which describes why the magma moves in the direction of the arrows?
A The magma is cooled and becomes more dense by the core moving it toward the crust.
B The magma is heated and becomes more dense by the core moving it toward the crust.
C The magma is cooled and becomes less dense by the core moving it toward the crust.
D The magma is heated and becomes less dense by the core moving it toward the crust.
Answers: 3
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Astudent is given an assignment to demonstrate diffraction. he takes a photograph of a straw in a glass of water. the straw appears bent at the water level. which best describes this example? a) this is a good example of diffraction. b) this is an example of dispersion and not diffraction. c) this is an example of refraction and not diffraction. d) this is an example of reflection and not diffraction.
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In a system, when potential energy decreases, then entropy also decreases. true false
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