Spring example max speed and acceleration

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  • Опубликовано: 19 июн 2014

Комментарии • 39

  • @alexcomeau1029
    @alexcomeau1029 6 лет назад +43

    Leave Sarah alone

  • @manuboker1
    @manuboker1 Год назад

    Excellent good vibes physics lectures!! Making it easy to comprehend.

  • @mariamcu84
    @mariamcu84 3 года назад +1

    you’re an amazing teacher

  • @morrismungwa6570
    @morrismungwa6570 6 лет назад +13

    i enjoy your lectures, you really help with the formulae derivations. keep it up and please make full lectures

    • @callanalaric9722
      @callanalaric9722 2 года назад +1

      sorry to be off topic but does any of you know of a trick to log back into an Instagram account??
      I stupidly lost the login password. I love any tips you can offer me!

    • @liamjamison5458
      @liamjamison5458 2 года назад

      @Callan Alaric Instablaster :)

    • @blulu8620
      @blulu8620 Год назад +1

      L

  • @rickyadames7714
    @rickyadames7714 6 лет назад +11

    I second that question. How did u learn to write backwards? Lol

  • @tianiakukula8097
    @tianiakukula8097 Год назад

    Is the amplitude of the spring is the length of the compressed spring?

  • @Mustafeinaxaamud
    @Mustafeinaxaamud 2 года назад +1

    But isn't it at the equilibrium position where velocity is maximum and at that position sine is zero?

  • @rickyadames7714
    @rickyadames7714 6 лет назад +2

    Also. I'm studying the MCAT and was wondering how the acceleration could be expressed in kA divided by meters but then I realized m stands for mass so I'm not confused anymore. LOL

  • @shuaijin4623
    @shuaijin4623 8 месяцев назад

    The pen!

  • @omop5922
    @omop5922 4 года назад +1

    It comes naturally to jee aspirations

  • @draxlom6467
    @draxlom6467 6 лет назад +1

    sir where did you get that Acos(wt+#0) our teachet did not teach that

    • @user-ms4li1pe2b
      @user-ms4li1pe2b 6 лет назад +1

      Dan Loma Phi is the phase constant and it is just there so that you can take your 0 point at any time on the graph.

  • @thrashes6208
    @thrashes6208 4 года назад +2

    Haha did this guy just bring a glass screen to class and stay behind it??? haha!

    • @yoprofmatt
      @yoprofmatt  4 года назад +1

      Thrashes,
      Totally, in a sense.
      Not writing backwards (I'm not that talented). The board is called Learning Glass. You can check it out at www.learning.glass
      Cheers,
      Dr. A

  • @alaeddine21
    @alaeddine21 6 лет назад +16

    How can he write backwards

    • @yoprofmatt
      @yoprofmatt  6 лет назад +8

      He cannot. Secrets revealed here: www.learning.glass
      Cheers,
      Dr. A

    • @yusufum_
      @yusufum_ 5 лет назад +1

      it is mirror view, actually he writes straight

  • @marrytesfu3163
    @marrytesfu3163 6 лет назад +8

    poor Sarah

    • @yoprofmatt
      @yoprofmatt  6 лет назад +4

      She survived.
      Cheers,
      Dr. A

  • @Re-lx1md
    @Re-lx1md 6 лет назад +3

    Are you writing backwards?

    • @yoprofmatt
      @yoprofmatt  6 лет назад +1

      Nope. www.learning.glass
      Cheers,
      Dr. A

  • @leonmunt6244
    @leonmunt6244 4 года назад

    What level is this?

    • @yoprofmatt
      @yoprofmatt  4 года назад +1

      Leon,
      Intro physics at university level. Thanks for the comment, and keep up with the physics!
      You might also like my new website: www.universityphysics.education
      Cheers,
      Dr. A

  • @KraftPVP
    @KraftPVP 7 лет назад +2

    god bless

    • @yoprofmatt
      @yoprofmatt  7 лет назад +1

      And to you.
      Cheers,
      Dr. A

    • @KraftPVP
      @KraftPVP 7 лет назад

      this helped me alot of understanding the max speed and max acc of a spring, thank you
      one question: How do i know when phase constant is 0?
      y=Acos(wt+phase constant)

    • @yoprofmatt
      @yoprofmatt  7 лет назад +1

      Try plotting the function and changing the phase constant. You'll see the sine wave "walk" left and right as you change the phase.
      Cheers,
      Dr. A

    • @marcosmit97
      @marcosmit97 7 лет назад +1

      How on earth is this guy writing backwards

  • @yusufum_
    @yusufum_ 5 лет назад

    the sound pen makes stopped me to watch

  • @Seekarr
    @Seekarr 6 лет назад +1

    Sarah is saying random things based on the choices available, she hasn't a clue =P

    • @yoprofmatt
      @yoprofmatt  6 лет назад +4

      Sarah just need some more coffee.
      Cheers,
      Dr. A

    • @Seekarr
      @Seekarr 6 лет назад

      Haha. I was just kidding around. No offence to Sarah intended =P