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3 years ago

11

Estimate the radiation pressure due to a bulb that emits 25 W of EM radiation at a distance of 6.5 cm from the center of the bul

b. Assume that light is completely absorbed.

1 answer:

Deffense [45]3 years ago

8 0

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When the hydraulic conductivity Ks = 10 mm/hr; effective matrix potential Ns = 20 mm, and rainfall intensity I = 30 mm/hr , dete

Maslowich

Answer:

$t = 0.75 \ hr = 0.75 *60 = 45 \ minutes$

Explanation:

From the question we are told that

The hydraulic conductivity is $Ks = 10\ mm/hr$

The effective matrix potential $Ns = 20 \ mm$

The intensity of rainfall is $I = 30 \ mm/hr$

The runoff rate $R = 15 \ mm/hr$

Generally the run off rate is mathematically represented as

$R = (I - Ks) t$

Here t is the amount of runoff generated

=> $15 = (30 - 10) t$

=> $t = 0.75 \ hr$

converting to minutes

$t = 0.75 \ hr = 0.75 *60 = 45 \ minutes$

3 0

3 years ago

Is a brick an alloy or ceramic

Luda [366]

Answer:

Its a ceramic

Explanation:

Brick does not contain any metal so it couldnt be an alloy.

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The heat pump is designed to move heat. This is only possible if certain relationships between the heats and temperatures at the

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There are no answer chooses to this question

Explanation:

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4 years ago

I can fly but have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I?

nlexa [21]

cloud?? thats prob wrong lol

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Caculate the acceleration of an airplane that goes from 0 knots to 400 knots in 8 seconds

mafiozo [28]

400 divided by 8 is 50, so its acceleration is 50 knots per second, meaning its speed is increasing by 50 every second.

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3 years ago