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anygoal [31]
3 years ago
14

When you spill a few drops of soup or milk on a pale-blue Gas game when cooking, the color of the flame changes to a mixture of

colors. Yellow is the most intense color. When do you conclude from this observation?
Physics
1 answer:
Afina-wow [57]3 years ago
3 0
Yellow is the Main color just like red and blue-black!
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Write the equation of a function h(t) that represents the amount of heat in joules required to heat the bar to a temperature of
bearhunter [10]
The initial temperature of the bar is 25. To get to the t temperature you need to add (t-25) degrees Celsius.

for 1 degree................... 7 Joules
      y given degree........  p Joules

p=7y

In our case y=(t-25) .

h(t) = 7(t-25) which is the final answer.

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Ugo [173]

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using satellite

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4 years ago
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A bus contains a 1440 kg flywheel (a disk that has a 0.63 m radius) and has a total mass of 10200 kg. Calculate the angular velo
CaHeK987 [17]

Answer:\omega =93.51 rad/s

Explanation:

Given

mass of Flywheel m_1=1440 kg

mass of bus m_b=10200 kg

radius of Flywheel r=0.63 m

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Conserving Energy i.e.

0.9(Rotational Energy of Flywheel)= change in Kinetic Energy of bus

Let \omegabe the angular velocity of Flywheel

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\omega ^2=21^2\times \frac{10200}{0.9\times 571.536}

\omega =21\times 4.45=93.51 rad/s

8 0
3 years ago
What was created 300 years ago by scientist carolus linnaeus
Norma-Jean [14]
<span>the classification system</span>
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3 years ago
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