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Comments
i like a windy day.......
actually when air warms, it expands allowing it to become less dense and rise. The same thing happens to cool air, but opposite the process. So this causes a pressure difference between the poles and the equator causing cool winds to move away from the poles staying close to the ground and the warm air to move away at higher altitudes. This makes a circular motion. Now, because of this circular movement and the way that the Earth spins, the two motions come together to cause a lateral force that results in the wind moving around the Earth instead of just hanging out between the poles and the equator.
Can you pls submit answer to this question
In a series of LCR circuit R=200 ohm and voltage and the frequency of the main supply is 220 V and 50 Hz respectively. On taking out the capacitance from the circuit the current lages behind the voltage by 30 degree. On taking out the inductor from the circuit the current leads the voltage by 30 degree. The power dissipated in the LCR circuit is x then find x.
Easy Math Editor
This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.
When posting on Brilliant:
*italics*or_italics_**bold**or__bold__paragraph 1
paragraph 2
[example link](https://brilliant.org)> This is a quote# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"\(...\)or\[...\]to ensure proper formatting.2 \times 32^{34}a_{i-1}\frac{2}{3}\sqrt{2}\sum_{i=1}^3\sin \theta\boxed{123}Comments
i like a windy day....... actually when air warms, it expands allowing it to become less dense and rise. The same thing happens to cool air, but opposite the process. So this causes a pressure difference between the poles and the equator causing cool winds to move away from the poles staying close to the ground and the warm air to move away at higher altitudes. This makes a circular motion. Now, because of this circular movement and the way that the Earth spins, the two motions come together to cause a lateral force that results in the wind moving around the Earth instead of just hanging out between the poles and the equator.
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Thank you very much
Can you pls submit answer to this question In a series of LCR circuit R=200 ohm and voltage and the frequency of the main supply is 220 V and 50 Hz respectively. On taking out the capacitance from the circuit the current lages behind the voltage by 30 degree. On taking out the inductor from the circuit the current leads the voltage by 30 degree. The power dissipated in the LCR circuit is x then find x.
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X L=X C...... APPLY
P=V^2/R =242 WATTS..............:)
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thanks again
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welcum......:))