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Mademuasel [1]
3 years ago
15

When compared to coastal regions, solar energy extends ________ into the water column and concentrations of nutrients are ______

__ in the open ocean.
Physics
1 answer:
kolezko [41]3 years ago
5 0

Answer:

When compared to coastal regions, solar energy extends _deeper into the water column and concentrations of nutrients are _lower_ in the open ocean

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Heat always flows from a _________ object to a __________ one.
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Heat always flows from a B. hotter object to a colder one.

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The state of strain at a point is plane strain with εx = ε0, εy = –2ε0, γxy = 0, where ε0 is a positive constant. What is the no
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Answer:

The normal strain along an axis oriented 45° from the positive x axis in the clockwise direction is -ε₀/2

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Given that

\epsilon_{x}=\epsilon_{o}\\\\\epsilon_{y}=-2\epsilon_{o}\\\\\gamma_{xy}=0\\\\\theta=-45^{o}\\\\\epsilon_{x_{1}}=?

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Substituting the values:

\epsilon_{x_{1}}=\epsilon_{o}cos^{2}(-45)-2\epsilon_{o}sin^{2}(-45)+0\\\\\epsilon_{x_{1}}=\frac{\epsilon_{o}}{2}-2\frac{\epsilon_{o}}{2}\\\\\epsilon_{x_{1}}=-\frac{\epsilon_{o}}{2}

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3 years ago
An increase in temperature will ___________ the speed of a sound wave?
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Two equal-magnitude forces are applied to a door at the doorknob. The first force is applied perpendicular to the door, and the
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Answer:

in first case the torque is maximum.

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