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mina [271]
3 years ago
8

TIME REMAINING

Physics
1 answer:
NARA [144]3 years ago
4 0

Answer:

Her computer is producing thermal energy, not heat.

Explanation:

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Octane (C8H18) is burned with dry air. The volumetric analysis of the products on a dry basis is as below. (Fig. 15–12) Determin
Vesna [10]

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a. Air fuel Ratio = 19.76 kg air/kg fuel

b. % Theoretical air used = 131%

c. Amount of H2O that condenses as the products are cooled to 25°C at 100kPa = 6.59 kmol

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3 years ago
Estimate the distance (in cm) between the central bright region and the third dark fringe on a screen 5.00 m from two double sli
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Answer:

y = 1.75 cm

Explanation:

In the double-slit experiment the equation for destructive interference is

           d sin tea = (m + ½)

λ

let's use trigonometry to find the angle

         tan θ = y / L

as all the experiment does not occur at small angles

          tan θ = sin θ / cos θ = sin θ = y / L

we substitute

        y = (m + 1/2 ) λ  L / d

we calculate

         y = (3 + ½) 500 10⁻⁹ 5.00 / 0.5 10⁻³

         y = 1.75 10⁻² m

         y = 1.75 cm

5 0
3 years ago
In what way are liquids different from
andrew11 [14]
Answer: The answer is C
3 0
3 years ago
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URGENT HELP! <br> How is it that two moving objects can have a net momentum of zero?
Zielflug [23.3K]

Answer:

because they may not actually be moving be just percieved as so

Explanation:

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3 years ago
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What type of magnetism is present in a magnet that you use to place a photograph on the refrigerator?
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C) Contact

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The magnet requires almost direct <u>contact</u> with the fridge to start its magnetic properties.

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4 years ago
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