Jump to content

rktpro

Senior Members
  • Posts

    624
  • Joined

  • Last visited

Everything posted by rktpro

  1. Thumbs up, Cap'n for such an administration.
  2. Do I know you? You should be rude on it. It translates to- Son, complete your homework fast and don't forget to show it to me(for copying).
  3. That is simply illusion. Mirrors form perfect images unless they are imperfectly constructed.
  4. rktpro

    1 = 0

    Then you agree that 360 degree is not equal to zero.
  5. Easy, (haha, goit it-Easy) Well, do you know what conclusion you should have got? If yes, then you should again read the experiment procedure well, take care of the apparatus, and perform it a number of times. Go to page 60 of this.
  6. Here I read it in a newspaper, though. But for you I dig the internet a bit.
  7. Did you observe the total lunar eclipse? It was amazing! What do you say?
  8. You could but some religions won't allow you to do it. They might war over it. Many religions have been moving on the basic idea that noon is at 12 and midnight at 12. Even those tribal who use sundials would find it difficult to co-up with time of different kabilas.
  9. So, do you want all clocks to have the time which Greenwich has or do you want them to set their time as the sun appears south?
  10. My book of class 4 might agree with you.
  11. I got one. It's called Nano Health Card. Do you think something like this really works?
  12. No. it won't. Having one time, which I suppose you mean by GMT, would cause inconveniences. Like, sunrise would be at 1am and sunset at 4pm. This would result in lost meaning of day and night, noon and midnight.
  13. Here, You should not consider the weight of object as every object has same acceleration on 9.8m/S2 . Look, the object is dropped with zero initial velocity. And the final velocity would be, say=u, since we have to calculate it. Now you know the acceleration which is constant for every object falling freely. Note that you have to consider air resistance as zero unless you are ready to do more complex calculations and you want the precise and striking exact speed. But, that would be a mess since you would have to measure air speed, atmospheric pressure etc. Now, back to problem. You now have three quantities. Let us add one more. We know the height=6m. Now it is simplified. Use the equation of motion. Which one? I bet you know that!
  14. Those balls in the video are available in the market for a price as low as below sea level. I brought them in feed them to my dog. The balls became invisible.
  15. Heard that dead bodies explode? The explosion is due to the decay of dead cells. When the decay is prolonged and complete, before the body is burnt or buried, it tends to burst due to action of lysosomes. Therefore, the action of lysosome on a single cell, can be understood from this explanation.
  16. He is using evolution as a headline for the debate. But didn't you suspect that he wants to debate over existence of God. Actually, craqzynutsx, I believe that evolution is wrong at certain points. I believe that it can't start on its own. Also, it is not completely discovered by us. Remember what Darwin's son said. He said that no matter how much have we studied about evolution, but it is still a mystery. But I keep my belief with myself. I agree with some points of this theory. If you have to do devotion. you have to follow a science. Body do devotion and this is to be maintained. Science is not completely wrong, neither is evolution. You are asking a proof with which it can be demonstrated. Well, there are things which can't be proved on just visual basis. You can't prove your dad on visual-basis. And you can't demonstrate that you were born out of him. Only you can use someone as witness who saw your birth. But since, evolution took million of years, you can't have a spectator for the event.
  17. I somehow agree with him. It seems a fit-able explanation. And about the complete rotation of the candle, it would occur after sometime. IN 'sometime' period, a lot of less pressure area is created above the apparatus. This would result in a lot of air-flow from down to top, resulting in complete conversion. But, it won't be the first step. I would happen after some semi circular movements are done. This could be tested by taking a candle (of small thickness as shown in video ) and applying molten wax on both sides. The molten wax should form a box type formation on the end. Now, before planting more wax, you should thicken the wick by attaching thicker cotton threads. Now, set the apparatus. If it shows complete cycle early as compared to other candle. Then, our idea would be correct.
  18. rktpro

    Current Flow

    The drift velocity of electrons is very small, approximately 1 mm/s. Then why light turns on instantly when switch is pressed? Is is due to the fact that electrons transfer energy to one another and thus conduct electricity without physically moving from one point to other?
  19. If you want to invest, invest in property there. The prices of property are sky-rocketing. And after an year you might have even double. But for it, you have to spend money.
  20. Why don't you start with books? Class IX textbook
  21. And India is not. India is suffering from corruption and poverty. The poverty-cycle here is complex. Despite measures, the country is not growing at desirable rates. And as far as goods are concerned, labour in India is not that cheap. It is cheap in China. But still, both these nations have a strong military.
  22. Wasn't aware of it. What happens to them then?
  23. And if it sinks. then? If any danger occors? If it gets stuck in a cyclone? If it's wreck causes distress? Death of million of fish. Many toads would loose their family. Jellyfish would cry. Makes me senti-mental.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.