Electromagnetic Radiation Pressure

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  • เผยแพร่เมื่อ 31 ธ.ค. 2024

ความคิดเห็น • 25

  • @hailunkara
    @hailunkara 5 หลายเดือนก่อน

    11 years has passed but nothing has been made so organized and detailed as these series. Kudos to you !

  • @logician_..
    @logician_.. 3 ปีที่แล้ว +6

    Your exemplary explanation and efforts is of the highest quality. Thank you

  • @JustMoseyinAround
    @JustMoseyinAround 3 ปีที่แล้ว +2

    *Very well explained sir. This helped quite a bit.*

  • @Johncowk
    @Johncowk 5 ปีที่แล้ว +2

    Is there a way to understand the momentum carried by an EM wave using maxwell's theory or do we absolutely have to use the concept of photons ?

  • @TimeSum21
    @TimeSum21 4 ปีที่แล้ว

    Excellent. Well done.

  • @cjcares7815
    @cjcares7815 6 ปีที่แล้ว

    And Yes! U-shaped optic fiber! This is it! Not only being pushed but also jet propulsed by the beam of light!

  • @Higgzboson
    @Higgzboson 7 ปีที่แล้ว +3

    Sir, what about radiation pressure on a surface which emits radiation. Would that be same as pressure equation of reflected body?

    • @mohamedcristian8972
      @mohamedcristian8972 3 ปีที่แล้ว

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    • @frederickjamal1808
      @frederickjamal1808 3 ปีที่แล้ว

      @Mohamed Cristian instablaster =)

    • @mohamedcristian8972
      @mohamedcristian8972 3 ปีที่แล้ว

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    • @mohamedcristian8972
      @mohamedcristian8972 3 ปีที่แล้ว

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    • @frederickjamal1808
      @frederickjamal1808 3 ปีที่แล้ว

      @Mohamed Cristian glad I could help xD

  • @umarshaban8302
    @umarshaban8302 4 ปีที่แล้ว

    Amazing

  • @tejasrinivas9426
    @tejasrinivas9426 11 ปีที่แล้ว +1

    What text book do u use ?

  • @puttaanjaneyulu3735
    @puttaanjaneyulu3735 6 ปีที่แล้ว

    Thank you

  • @danyaaziz3560
    @danyaaziz3560 9 ปีที่แล้ว

    Thanks

  • @pablojvazquez
    @pablojvazquez 3 ปีที่แล้ว

    One doubt.. When you introduce AU=F·Ax, I understand that you are talking about the force that the surface receives due to the collision of the particle. So, Ax refers to the distance that the surface covers after being pushed by the particle. However, you say that Ax/At = c, but c is the velocity of light not the velocity of the surface. What I am missing?

  • @ludwig5269
    @ludwig5269 4 ปีที่แล้ว +1

    With all due respect, if I put the speed at 1.25 you sound like you are talking at a normal sleep xD

    • @pandoraj2113
      @pandoraj2113 4 ปีที่แล้ว +1

      need to be 1.5 :D

    • @ludwig5269
      @ludwig5269 4 ปีที่แล้ว +1

      @@pandoraj2113 hahah I listen to him on x2 speed now days.

  • @cjcares7815
    @cjcares7815 6 ปีที่แล้ว

    Momentum is a vector, if I'm not mistaken. So, why don't you add several layers of the mirrors on the reflection side to get momentum conservation law broken as much times as there are mirrors. LOL Let's go even further. Fully reflected is the term You use obviously in the meaning that angle (between incoming and outgoing EM waves) equals zero. Counter phases? -> No pushing EM wave at all? Shifted phases -> weakening of pushing wave? up till zero? Come on, conservation law! Now connect emitter to the surface and you get double profit! Man, partial reflection is not the case either. I'm not surprised that You have not even mentioned partial reflection. Atoms absorbing EM wave of one frequency and emitting different one? Too heavy for You, bro!

  • @baharjafarizadeh9464
    @baharjafarizadeh9464 5 ปีที่แล้ว

    I got headache