3 years ago

How often do spring and neap tides occur?

Physics

2 answers:

balandron [24]3 years ago

8 0

Answer:

the answer is B. Twice a month

Explanation:

on Edge.

frez [133]3 years ago

3 0

Answer:

B twice a month

Explanation:

I did it on edge

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Answer:

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Explanation:

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3 years ago

The water line from the street to my house is 1 inch diameter and made of PVC (i.e. smooth). The line is roughly 450 ft long. Th

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Answer:

The right solution is "126 Psi".

Explanation:

The given values are:

P₁ = 130 psig

i.e.,

= $130\times 6.894$

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or,

= $896.22\times 10^3 \ Pa$

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According to the question,

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As we know,

⇒ $\frac{P_1}{\delta_g} +\frac{V_1^2}{2g} +Z_1=\frac{P_2}{\delta_g} +\frac{V_2^2}{2g} +Z_2$

On substituting the values, we get

⇒ $\frac{P_1}{\delta_g} +0+0=\frac{P_2}{\delta_g} +0+Z_2$

⇒ $\frac{896.22\times 10^3}{1000\times 9.8} =\frac{P_2}{1000\times 9.8} +3.05$

⇒ $P_2=866330 \ P_a$

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⇒ $=866330\times 0.000145$

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3 years ago

Help please physics!!!

Hitman42 [59]

Answer:

I think c is the answer.....

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3 years ago

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