Comments by "红火树 RedFireTree" (@firetree2007) on "What's The Possibility Of Getting In Touch With Chandrayaan 2 Lander Vikram?" video.

  1. suppose it fall down to the surface of the moon from 300 meters high then the impact is A=mgh (A, impact energy, m, mass, g gravitation acceleration, h, distance) A=1470 kg (mass of Vikram)x 1.62 meters/S^2 x 300 meter (distance of free falling) = 714420 Newton  or 486 times of Vikram's weight. Indians are suppose to be very good at math?
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  2. :)) that woman is so funny. just pray and dream,everything will be ok.
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  3.  @kumarankush8615  it did not work, did it?? there is only one way, scientific way, or you will fail. India just proved it.
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  4.  @kumarankush8615  you know nothing about anything 1. your all outer space program needs help from NASA's deep space netwrok, you do not have it, that is why it worked for your mars mission and your mission in the moon orbit. 2. your lunar lander never worked before, it is the first time, it did not work, it crashed, that is the fact. take it.
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  5.  @kumarankush8615  so you know you need help from NASA now? then you just said " We haven't needed any lessons from a scientific community outside of our own" is a big slap on your own face?? hah :))
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  6.  @kumarankush8615  your astronauts are taking lessons now in Russia. no lesson from others ??hah :))
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  7.  @kumarankush8615  I got it, your logic is that you do not need to learn from others but just let others do it for you? good idea. haha :))
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  8.  @pratheeshr.s1862  so that means ISRO is better than NASA? haha :)) ISRO will not catch up with what NASA has achieved in 100 yrs, so why do not you just shut your mouth??
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  9. @Shaurya Joshi all India has are big mouths but cannot achieve anything real, haha :))
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  10. @Shaurya Joshi you have nothing except big mouths. haha :))
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  11.  @drpallavipk9888  show me evidence it worked
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  12.  @drpallavipk9888  ​ go to watch the computer image of last minute, the lander started off the preset course at 2.1 km to the destination at the height about 2 km to the moon surface, it is just a free fall with trails track as parabola curve. it means, at this stage, the thrust from onboard lander all failed already. so my calculation should use the height of 2000 meters instead 300 meters. now you may calculate the impact force.
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  13.  @drpallavipk9888  OK pray to your 200 million gods in Hinduism, one or 2 of them may work hah :))
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  14.  @pratheeshr.s1862  show your smart math?? hah :)) if you have it, why did not you tell ISRO to save your mission??
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