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Everything posted by rktpro
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My friend got a new lappy and he installed MSSE in his system. Another friend of mine told me that MSSE is not too good for our new computers. Ideas?
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I found an old paper when I was cleaning my room. It belonged to my friend and was by mistake in my house. I wanted to know the answers of these questions. I would post them one by one. Problem 1 A man was sitting in a room, reading a book, when his wife entered the room and switched off the light. Although this occured at night, and the room was now pitch dark, the man continued reading as though nothing had happened. How could he do this?
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What is big crunch then? I read somewhere that one day, or at a point of time, gravity will overcome mass.
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emp3world.com For Mp3 music files.
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On the current pattern of society and on the behaviour, both physical and mental, of human beings.
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They would, no doubt, increase the values of goods they produce if they have to pay the taxes for the emissions. Also, common people would have to pay taxes for their vehicular-exhaust. This would after all affect the common people. One thing that can be done is imposing fine when the emission from a factory reaches a certain limit. This would create a fear in the people and they would take measures to prevent co2 emission. Factory owners would install long and filtered chimneys and people would reduce the use of vehicle. A new card would be issued to every person which will keep the record of the total emission recorded for a given time period say one month.
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Santa was boiling a knife. Banta: Why are you boiling it? Santa: I want to commit suicide. Banta: Then why boil it? Santa: To prevent infection.
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Because, It would attract children of opposite sex towards something they shouldn't see at their age. It would ruin the cloth industry and Industrial Revolution will die. This will create unemployment and riots. An attack on Jeans can be less fatal than an attack on naked skin.
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Listen to music, attend school, play guitar, do cycling and makine something out of waste. Playing guitar, reading comics and magazines, writing poetry, playing table-tennis and swinnimg. I do it during noon, when I can't go out and have just returned from school.
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If a brokenheart means that your pacemaker has damaged or something then you can. Broken heart is not a condition directly related to heart but to brain. Though, it affects the heart too. Under stress, the blood pressure can fall down. If the heart is broken by a unfulfilled desire or by loss of a means of happiness, then it can only make stress. It can lead a person to commit suicide or something but it won't make a lot of physical damage or damage to metabolism.
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So, I should know the energy profile of a reaction rather than just estimating that decomposition is always an endothermic process. H2 + I2 = 2HI. Such a reaction can only be judged when given an energy profile. So energy profile of all reactions should be learnt. Isn't this a difficult thing?
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I wish Einstein were also a member of this forum.
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I would also like to know the answer. This problem is above my syllabus,though. Thanks.
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I doubt a generalized result might be available. It would have been tested on a certain quantity of numbers and been observed.
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Fluid traveling uphill, where does the energy come from?
rktpro replied to Brainteaserfan's topic in Physics
It was above the level of the pots. It would work even if you put is 1 foot up from the plant. -
Fluid traveling uphill, where does the energy come from?
rktpro replied to Brainteaserfan's topic in Physics
It was cotton-cloth, clean with pores in it. It is put on the mud only. -
Someone there said that Torrent downloading is insecure. Really?
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Fluid traveling uphill, where does the energy come from?
rktpro replied to Brainteaserfan's topic in Physics
I have made a similar arrangement for watering my plants automatically when I go out for a week or so! -
From wikipedia, the definition of dissipation in terms of physics - In physics, dissipation embodies the concept of a dynamical system where important mechanical models, such as waves or oscillations, lose energy over time, typically from friction or turbulence. The lost energy converts into heat, which raises the temperature of the system. This means that heat dissipation would increase the temperature of the wire? Then the straight wire which has more area for heat dissipation should get more heated. If no, then how come coiled wire provide less surface area for heat dissipation?
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Where is my +1?
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They are connected separately with a cell. Higher resistance surely means more heat. Q=IRT It also depends upon average relaxation time, number of electrons per unit volume. Also, I don't want to know the further consequence. I wanted to know about the heat generated without considering heat dissipation. What I want to know is- Would resistance and thus heat change increase? If yes, Mathematically how?
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But, I have installed other programms too. Won't it affect them?
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I have two wires of same length. One coiled and one straight. Which would offer more resistance and thus, would produce more heat.