6.04.2020

NatureHacker's Rocket Equation

Try NatureHacker's best teeth powder invention! 


Momentum initial equals momentum final based on the conservation of momentum.  In the first case we have the rocket and it's fuel moving at initial velocity to the left.  Then the fuel (Me) is ejected and the rocket continues with velocity 2 and the exhaust travels to the right at velocity Ve. 

Setting these two situations equal to each-other since momentum is conserved, we can solve for the change in velocity of the rocket as seen in the picture above.

To get acceleration (as seen in the picture below) you divide the right side of the equation by time it took to eject the exhaust.  We realize that mass of exhaust divided by time is simply mass flow rate.

To get force we multiply this by Mass of the rocket (Mr).

So the final equation of force on the rocket is simply:
Force on the rocket = mass flow rate of the exhaust x (Initial forward velocity + Backward Exhaust velocity)


If we consider the rocket with velocity 0 relative to the exhaust, then the equation becomes simply:

Force on Rocket = mdot x Velocity of Exhaust.

Now it is important to realize that this is best case scenario where the exhaust is ejected in a fully contained capsule.  In reality gas flows in all directions while in a vacuum - negating any sort of force on the rocket.  Atmospheric pressure will contain the gas somewhat so the force will be somewhere between zero and what the equation here says.

NASA claims they have an extra term in their rocket equation.  Question them and have them show you proof that they can get their rockets to provide more force on the rocket than the above equation would specify as the maximum possible.

Actually this paper (archive) suggests that maximum thrust is where pressure of the exhaust gas is equal to the ambient pressure.  This would mean that rockets would have zero thrust in a vacuum where ambient pressure is zero and therefore for maximum thrust the pressure of the exhaust would be zero as well... but this seems to contradict the equation they purport to support...

This post (archive) attempts to explain the apparent discrepancy and lends support that high exhaust pressure and low ambient pressure leads to very low thrust.  Thus rockets have no thrust in space.

4 comments:

  1. CONTACT THE BEST LOTTERY SPELL CASTER FOR THE RIGHT LOTTERY NUMBERS NOW HIS LOTTERY SPELL IS 100% GUARANTEE WHATSAPP +2348118829899 

    Hello everyone am Raymond from Pennsylvania USA I want to share my wonderful testimony of how a powerful spell caster called Dr Great helped me to win lottery, i have been playing lottery for a long time now but I had no luck everything changed when I messaged Dr Great about winning the lottery he assured me that I will be the next winner he told me what to do and I did it and 24 hours later he sent me the lottery numbers and I played it I couldn't believe it I won $1,000,000 dollars it's was the best thing that have ever happened to me in my life. If you want to win a lottery WhatsApp or Call Dr Great on this number +2348118829899 or email him at infinitylovespell@gmail.com or infinitylovespell@yahoo.com 

    ReplyDelete
    Replies


    1. When I found PRIEST WISDOM I was in desperate need of bringing my ex lover back. He left me for another woman. It happened so fast and I had no say in the situation at all. He just dumped me after 3 years with no explanation. I contacted PRIEST WISDOM  and He told me  what I need to do before he can help me and I did what he told me to, after I provided what he wanted, he cast a love spell to help us get back together. Shortly after he did his spell, my boyfriend started texting me again and felt horrible for what he just put me through. He said that I was the most important person in his life and he knows that now. We moved in together and he was more open to me than before and he started spending more time with me than before. Ever since PRIEST WISDOM helped me, my partner is very stable, faithful and closer to me than before. I highly recommend PRIEST WISDOM to anyone in need of help. Email: Supernaturalspell1@gmail.com . Call him or add him on whatsapp via: +2348124644470 PRIEST WISDOM BLOG PAGE: https://supernaturalspell21.blogspot.com/      



















      When I found PRIEST WISDOM I was in desperate need of bringing my ex lover back. He left me for another woman. It happened so fast and I had no say in the situation at all. He just dumped me after 3 years with no explanation. I contacted PRIEST WISDOM  and He told me  what I need to do before he can help me and I did what he told me to, after I provided what he wanted, he cast a love spell to help us get back together. Shortly after he did his spell, my boyfriend started texting me again and felt horrible for what he just put me through. He said that I was the most important person in his life and he knows that now. We moved in together and he was more open to me than before and he started spending more time with me than before. Ever since PRIEST WISDOM helped me, my partner is very stable, faithful and closer to me than before. I highly recommend PRIEST WISDOM to anyone in need of help. Email: Supernaturalspell1@gmail.com . Call him or add him on whatsapp via: +2348124644470 PRIEST WISDOM BLOG PAGE: https://supernaturalspell21.blogspot.com/      








      When I found PRIEST WISDOM I was in desperate need of bringing my ex lover back. He left me for another woman. It happened so fast and I had no say in the situation at all. He just dumped me after 3 years with no explanation. I contacted PRIEST WISDOM  and He told me  what I need to do before he can help me and I did what he told me to, after I provided what he wanted, he cast a love spell to help us get back together. Shortly after he did his spell, my boyfriend started texting me again and felt horrible for what he just put me through. He said that I was the most important person in his life and he knows that now. We moved in together and he was more open to me than before and he started spending more time with me than before. Ever since PRIEST WISDOM helped me, my partner is very stable, faithful and closer to me than before. I highly recommend PRIEST WISDOM to anyone in need of help. Email: Supernaturalspell1@gmail.com . Call him or add him on whatsapp via: +2348124644470 PRIEST WISDOM BLOG PAGE: https://supernaturalspell21.blogspot.com/      





      ..............

      Delete
    2. what a wonderful world we are living, i still doubt this spell caster how he did it!!! i am Tamara Barrow am from USA I am so happy to let the whole word know how this powerful spell caster saved my marriage.Everything was going down the drain as my husband can not stop cheating on me with other women. It became used to always heating on me. I tried to make him stop, but I couldn't help the situation, the more I tried, the harder it becomes. At times we will fight and go apart for some months and we will come back again just because of our kids. One day a friend told me about this spell caster who helped her too, his name is Dr.voodoo, she said he uses white magic spells to solve spiritual problems. I decided to give it a try, I contacted him and he told me it will take just 2 to 3 days and I will see great changes in my husband. He actually cast a spell, believe me after 2 to 3 days of the spell, my husband was confessing different names of woman he has slept with. He begged for forgiveness and never to try it again. From that day till now, my mind is at rest. My husband dislike every other women on earth except me. And am so happy to have him for myself alone.The spell caster’s contact his email at: voodoospelltemple66@gmail.com you can also add Dr.voodoo on whatsApp +2348140120719

      Delete
  2. When I found PRIEST WISDOM I was in desperate need of bringing my ex lover back. He left me for another woman. It happened so fast and I had no say in the situation at all. He just dumped me after 3 years with no explanation. I contacted PRIEST WISDOM  and He told me  what I need to do before he can help me and I did what he told me to, after I provided what he wanted, he cast a love spell to help us get back together. Shortly after he did his spell, my boyfriend started texting me again and felt horrible for what he just put me through. He said that I was the most important person in his life and he knows that now. We moved in together and he was more open to me than before and he started spending more time with me than before. Ever since PRIEST WISDOM helped me, my partner is very stable, faithful and closer to me than before. I highly recommend PRIEST WISDOM to anyone in need of help. Email: Supernaturalspell1@gmail.com . Call him or add him on whatsapp via: +2348124644470 PRIEST WISDOM BLOG PAGE: https://supernaturalspell21.blogspot.com/      

    ReplyDelete

Thank you for your feedback! Sharing your experience and thoughts not only helps fellow readers but also helps me to improve what I do!