3 years ago

The amount of light that enters the pupil is controlled by the: retina. lens. inis.

Physics

1 answer:

nignag [31]3 years ago

5 0

Answer: The amount of light that enters the pupil is controlled by the Iris

Explanation:

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Answer:

h = 599.5 m

Explanation:

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height of structure = 828 m

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$d = \frac{PE}{mg}$

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h = 228.5 m

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P14.003A spherical gas-storage tank with an inside diameter of 8.1 m is being constructed to store gas under an internal pressur

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Answer:

The minimum wall thickness required for the spherical tank is 0.0189 m

Explanation:

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d = inside diameter = 8.1 m

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σ = 270 MPa

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The allow factor of safety:

$\sigma _{a} =\frac{\sigma }{factor-of-safety} =\frac{270}{2} =135MPa$

The minimun wall thickness:

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