Angular Velocity Formula

Angular Velocity Formula

Angular Velocity is a measure of how quickly an object moves through an angle. It is the change in angle of a moving object (measured in radians), divided by time. Angular velocity has a magnitude (a value) and a direction.

Angular velocity = (final angle) – (initial angle) / time = change in position/time

ω = (θf – θi) / t

ω = angular velocity

θf = the final angle

θi = the initial angle

t = time

Δθ = short form for ‘the change in angle’

Angular Velocity Formula Questions:

1) The second hand of a clock takes 30 seconds to move through an arc of 180 degrees. What is the angular velocity?

Answer: The second hand starts at θi = 0 degrees and moves to θf = 180 degrees from the point of origin. 180 degrees = 1/2 of a full revolution, so θf = (0.5 x 2 π). (360 degrees is 2π rad). The time it takes for the second hand to move through 180 degrees is 30 seconds, so t = 30 s. We can now calculate the angular velocity.

ω = (θf – θi) / t

ω = (0.5 x 2π ) rad / 30 s

ω = (π) rad / 30 s = 3.14 rad / 30 s

Solve:  ω = 0.??? rad/s

2) You tour a jewelry-polishing facility. Their polishing wheel moves at 150 revolutions per minute. What is it’s angular velocity?

Answer: Each revolution is 2π rad. The angle (θf – θi) = (150) x (2π rad). The time, t, is 1 min, or t = 60 s. Use the formula for angular velocity.

ω = (θf – θi) / t

ω = (150 x 2π ) rad / 60 s

Solve:  ω = 300π rad / ?? s = 5π rad/s

116 Comments on Angular Velocity Formula

  1. For newest information you have to pay a quick visit web and on web I found this site as a most excellent site for hottest updates.

  2. Hi there, just wanted to tell you, I enjoyed this blog post.

    It was inspiring. Keep on posting!

  3. I like what you guys tend to be up too. This type of clever
    work and reporting! Keep up the amazing works guys I’ve included you guys to my own blogroll.

  4. Hey! I’m at work browsing your blog from my new iphone 3gs!
    Just wanted to say I love reading through your blog and look forward to all your
    posts! Keep up the fantastic work!

  5. Shipped Ups Fluoxetine Online Cheap Cephalexin And Yeast Infection Amoxil Problems viagra Cialis Mode Emploi Buy Synthroid Online With No Prescription

  6. excellent publish, very informative. I wonder why the other experts of this sector
    don’t realize this. You should continue your writing.
    I am sure, you have a huge readers’ base already!

  7. It’s remarkable to go to see this web site and reading the views of
    all colleagues concerning this paragraph, while I am also eager of getting familiarity.

  8. I’m not that much of a internet reader to be honest but your sites
    really nice, keep it up! I’ll go ahead and bookmark your site to come back
    in the future. Many thanks

  9. I am not sure where you’re getting your info, but good topic.
    I needs to spend some time learning more or understanding more.
    Thanks for wonderful info I was looking for this info for my mission.

  10. Hello There. I found your weblog the use of msn. This is
    a very well written article. I will be sure to bookmark it and come
    back to learn extra of your useful information. Thank you for the post.
    I’ll definitely return.

  11. Your means of explaining all in this paragraph is actually nice, every one be capable of simply understand it, Thanks a lot.

  12. Hey! This post could not be written any better!
    Reading this post reminds me of my good old room mate!

    He always kept chatting about this. I will forward this write-up to
    him. Fairly certain he will have a good read. Many thanks for sharing!

  13. I was able to find good info from your blog posts.

  14. Having read this I thought it was really informative.
    I appreciate you finding the time and energy to put this informative article together.
    I once again find myself personally spending a significant amount of time both reading and commenting.
    But so what, it was still worthwhile!

  15. Hi there! Quick question that’s totally off topic.
    Do you know how to make your site mobile friendly?
    My weblog looks weird when browsing from my apple iphone.
    I’m trying to find a theme or plugin that might be able to
    correct this problem. If you have any recommendations, please share.

    With thanks!

  16. Hello would you mind letting me know which webhost you’re using?
    I’ve loaded your blog in 3 different web browsers and I must say this
    blog loads a lot quicker then most. Can you suggest
    a good internet hosting provider at a reasonable price?
    Kudos, I appreciate it!

  17. My spouse and I stumbled over here by a different web address and thought
    I might check things out. I like what I see so now i am following
    you. Look forward to looking into your web page again.

  18. Nice blog right here! Additionally your site a lot up fast!
    What host are you using? Can I am getting your affiliate hyperlink in your host?
    I desire my site loaded up as fast as yours lol

  19. Thanks for one’s marvelous posting! I truly enjoyed
    reading it, you might be a great author.I will make sure to bookmark your
    blog and will eventually come back down the road.
    I want to encourage you to ultimately continue your great job, have a nice weekend!

  20. I’m truly enjoying the design and layout of your website.
    It’s a very easy on the eyes which makes it much more pleasant for me to come here and visit more often. Did you hire out a developer to create your theme?
    Great work!

  21. Pretty! This has been an extremely wonderful article. Thank you for providing
    this information.

  22. Good information. Lucky me I found your site by chance (stumbleupon).
    I have book marked it for later!

  23. It’s an amazing article in favor of all the online people; they will obtain advantage from it I am sure.

  24. A motivating discussion is definitely worth comment. I do believe that you ought to write more about this issue, it might not be a
    taboo subject but usually folks don’t discuss such subjects.
    To the next! All the best!!

  25. Have you ever considered publishing an ebook or guest authoring on other sites?
    I have a blog based on the same subjects you discuss and would really
    like to have you share some stories/information. I know my viewers would enjoy your work.

    If you’re even remotely interested, feel free to
    send me an e mail.

  26. Incredible story there. What occurred after? Good luck!

  27. Great work! That is the kind of info that are meant to be shared across the net.

    Shame on Google for not positioning this publish upper!
    Come on over and discuss with my web site . Thanks =)

  28. Do you mind if I quote a couple of your articles as long as I provide credit and sources back to your blog?
    My blog is in the very same niche as yours and my users would really benefit
    from some of the information you present here.
    Please let me know if this alright with you. Thanks!

  29. I used to be recommended this blog by my cousin. I am no longer positive whether this put up
    is written through him as nobody else recognize such particular about my trouble.
    You are wonderful! Thank you!

  30. Howdy! Do you know if they make any plugins to protect against hackers?
    I’m kinda paranoid about losing everything I’ve worked hard on. Any tips?

  31. Hi there friends, how is the whole thing, and what you wish for
    to say concerning this post, in my view its in fact remarkable in support of me.

  32. I visited several blogs except the audio feature for audio songs current at this website is genuinely wonderful.

  33. Keep on working, great job!

  34. Hello there, just became alert to your blog through Google, and found
    that it is truly informative. I’m going to watch out for brussels.
    I will appreciate if you continue this in future. A lot of people will be benefited from
    your writing. Cheers!

  35. I’m curious to find out what blog platform you happen to be utilizing?
    I’m experiencing some minor security problems with my latest blog and I
    would like to find something more secure. Do you have any suggestions?

  36. I know this website presents quality depending content
    and other data, is there any other website which offers such data in quality?

  37. Great items from you, man. I have keep in mind your stuff previous to and you are just extremely excellent.
    I really like what you have obtained right here, really like what you are saying and the
    way in which by which you say it. You’re making it entertaining and you still
    care for to stay it smart. I can’t wait to read much more from you.

    That is actually a great website.

  38. hello there and thank you for your info – I have definitely picked up anything new from right here.
    I did however expertise a few technical issues using this web site, since I experienced to
    reload the web site many times previous to I could get it to
    load correctly. I had been wondering if your web hosting is OK?
    Not that I am complaining, but sluggish loading instances
    times will very frequently affect your placement in google and can damage your quality score if ads and marketing with Adwords.
    Anyway I’m adding this RSS to my e-mail and can look out for much
    more of your respective interesting content. Make sure you update this again soon.

  39. Write more, thats all I have to say. Literally, it seems as though you relied
    on the video to make your point. You clearly know what youre talking about, why waste your intelligence on just
    posting videos to your blog when you could be giving us something enlightening to read?

  40. Excellent site. A lot of useful information here. I’m sending
    it to a few pals ans additionally sharing in delicious. And of course, thanks in your effort!

  41. Buy Clomiphene where to buy cialis online safely Keflex Imha Propecia Aldactone

  42. Ridiculous story there. What occurred after? Good luck!

  43. Hi, i think that i saw you visited my weblog so i came to “return the favor”.I am trying to find
    things to enhance my web site!I suppose its ok to use some of your ideas!!

  44. What’s up, this weekend is fastidious in support of me, since this moment i am reading
    this great educational article here at my residence.

  45. This is very interesting, You’re a very skilled blogger.
    I’ve joined your feed and look forward to seeking more of your wonderful post.
    Also, I’ve shared your site in my social networks!

  46. I want to to thank you for this fantastic read!! I absolutely loved every bit of
    it. I have got you book marked to check out
    new things you post…

  47. Just desire to say your article is as amazing.
    The clarity in your post is just nice and i
    can assume you are an expert on this subject. Well with your permission let me to grab your RSS feed to keep updated with forthcoming post.
    Thanks a million and please keep up the rewarding work.

  48. Hello! Do you use Twitter? I’d like to follow you if that would be ok.
    I’m undoubtedly enjoying your blog and look forward to new updates.

  49. Hello, tender thanks you for information! I repost in Facebook

  50. I used to be recommended this website through my cousin. I’m
    not sure whether this put up is written via him as nobody else understand
    such particular approximately my problem. You are wonderful!
    Thanks!

  51. What’s Going down i’m new to this, I stumbled upon this I’ve found It positively useful and it
    has aided me out loads. I am hoping to contribute & assist different customers like its helped me.
    Good job.

  52. I love what you guys are up too. Such clever work and reporting!
    Keep up the awesome works guys I’ve added you guys to
    blogroll.

  53. Everettcix // January 10, 2020 at 4:17 AM //

    Hello, recognition you in spite of information! viagra price http://viapwronline.com I repost in Facebook.
    buy viagra

  54. Thanks-a-mundo for the post.Thanks Again. Want more.

  55. Mary Jovianu // January 12, 2020 at 2:09 AM //

    You take a entirely enchanting website. I like the full information that you equip with every article.

    You can hamper my website here : https://xbodyvitan.blogspot.com/

    What do you weigh ?

  56. Maria Muranof // January 12, 2020 at 11:38 PM //

    This is a truly respected post. Thanks for posting this.

    What do you believe nearby my website: https://crearesitedeprezentaree.blogspot.com/

  57. PeterIdold // January 13, 2020 at 1:51 PM //

    Hello, jolly-boat thanks you http://cialisxtl.com in regard to facts! generic for cialis
    pfizer viagra coupons from pfizer

  58. Andy Giudidu // January 13, 2020 at 3:23 PM //

    This is a same respected post. Thanks as a service to posting this.

    What do you think almost my website: https://firmacrearesitex.blogspot.com/

  59. This web site certainly has all of the information I needed concerning this subject and didn’t know who to ask.

  60. Andy Andydo // January 14, 2020 at 12:15 AM //

    This is a truly weighty post. Thanks for posting this.

    What do you think almost my website: https://webdesignbucurestix.blogspot.com/

  61. Excellent article. I am experiencing some of these
    issues as well..

  62. This site was… how do I say it? Relevant!! Finally I have found something that
    helped me. Thank you!

  63. When someone writes an piece of writing he/she retains the thought
    of a user in his/her brain that how a user can understand it.
    Therefore that’s why this piece of writing is amazing. Thanks!

  64. Acheter Levitra Discount Amoxicillin 500mg Walmart Cheap Generic Viagra Buy Cialis Trovare Viagra Baclofene Acheter En Ligne

  65. constantly i used to read smaller content which also clear their motive, and that is also
    happening with this post which I am reading now.

  66. Precios De Kamagra tadalafil cialis from india Buy Kamagra India Acquistare Viagra Online

  67. It’s an remarkable article in favor of all the internet viewers; they will take advantage from it I am sure.

  68. Sarah Carrey // January 16, 2020 at 5:38 PM //

    Hello ! This is a quite compelling advise that you made

    Save up it up ! viagra

  69. Wow, amazing blog layout! How long have you been blogging for?
    you make blogging look easy. The overall look of your website is wonderful, let alone the content!

  70. Hello there! This is my 1st comment here so I just wanted
    to give a quick shout out and say I genuinely enjoy reading your blog posts.
    Can you recommend any other blogs/websites/forums that cover the same subjects?
    Thanks!

  71. I have to point out my admiration for your generosity for men and women that must have assistance with your issue. Your very own dedication to passing the solution all over had been pretty effective and have constantly empowered those just like me to get to their aims. This warm and friendly guide entails a great deal to me and much more to my office colleagues. Warm regards; from each one of us.

  72. It’s in point of fact a nice and useful piece of info. I’m happy that you just shared this useful information with us. Please keep us informed like this. Thanks for sharing.

  73. Good ¡V I should definitely pronounce, impressed with your web site. I had no trouble navigating through all tabs and related information ended up being truly easy to do to access. I recently found what I hoped for before you know it at all. Quite unusual. Is likely to appreciate it for those who add forums or anything, site theme . a tones way for your client to communicate. Excellent task..

  74. I was recommended this website by my cousin. I’m not sure whether this post is written by him as no one else know such detailed about my trouble. You are wonderful! Thanks!

  75. Hello! I simply wish to give you a big thumbs up for the excellent information you have got here on this post.
    I am coming back to your blog for more soon.

  76. Waynewrask // January 17, 2020 at 8:14 PM //

    Cialis does cialis make you bigger how much does cialis cost

  77. hi!,I love your writing very a lot! share we communicate extra approximately your post on AOL?
    I need an expert in this house to resolve my problem. May be that’s you!
    Having a look forward to peer you.

  78. It’s really a great and helpful piece of information. I am glad
    that you simply shared this useful info with us.
    Please keep us up to date like this. Thanks for sharing.

  79. Hey there! Someone in my Facebook group shared this site with us so I came to
    take a look. I’m definitely enjoying the information. I’m book-marking and
    will be tweeting this to my followers! Terrific blog and amazing
    style and design.

  80. Hurrah, that’s what I was exploring for, what a information!
    existing here at this website, thanks admin of this web site.

  81. It is actually a great and helpful piece of information. I’m satisfied
    that you just shared this helpful info with us.
    Please keep us up to date like this. Thanks for sharing.

  82. Waynewrask // January 20, 2020 at 8:07 PM //

    Cialis cialis coupon coupons for cialis

  83. Giani Dencoe // January 23, 2020 at 8:58 AM //

    Altogether satisfactory article . I couldn’t agree more on the report provided.

    What do you think thither my placement ? openload

  84. Merca Dencou // January 24, 2020 at 3:40 AM //

    Altogether satisfactory article . I couldn’t accord more on the report provided.

    What do you think around my plot ? toddler bed size uk

  85. This design is incredible! You most certainly know how to keep a reader
    amused. Between your wit and your videos, I was almost moved to start my own blog
    (well, almost…HaHa!) Excellent job. I really enjoyed what
    you had to say, and more than that, how you presented it.

    Too cool!

  86. Waynewrask // January 26, 2020 at 5:45 AM //

    Cialis buy cialis online canadian 30 day cialis trial offer

  87. Waynewrask // January 28, 2020 at 1:47 PM //

    Cialis side effects of cialis cialis patent expiration

  88. Wonderful blog! I found it while browsing on Yahoo News.
    Do you have any tips on how to get listed in Yahoo
    News? I’ve been trying for a while but I never seem to get there!

    Thank you

  89. Roberthar // February 1, 2020 at 4:11 AM //

    buy cialis new zealand cheap generic viagra uk online buy levitra vardenafil

  90. generic cialis tadalafil best buys buy real cialis online buy cialis london

  91. I just like the valuable info you provide in your articles.
    I’ll bookmark your weblog and test again right here frequently.
    I’m somewhat sure I will be informed lots of new stuff proper here!
    Best of luck for the next!

  92. Dentro de la ciudad de Madrid nos desplazamos a cualquier barrio de la ciudad como por ejemplo Fuencarral, El Pardo, Moncloa, Aravaca, Tetuán, Hortaleza, Chamartí, Ciudad Lineal, Chamberí, San Blas, Barajas, Centro, Retiro, Arganzuela, Moratalaz, Villaverde, Usera, Latina, Carabanchel, Vicálvaro Vallecas entre muchos otros. Es por ello que a diferencia del resto de empresas no cobramos ni desplazamiento, ni presupuesto, su bienestar equivale al nuestro. Nuestro Servicio de Reparación Teka atiende en los principales barrios de Madrid.

  93. After looking over a few of the blog posts on your web site, I honestly appreciate your way of writing a blog.
    I added it to my bookmark site list and will be checking
    back soon. Please check out my website as well and let me know how you
    feel.

  94. can cialis pills be cut in half cheap viagra usa buy cialis online with no prescription

  95. We are a group of volunteers and starting a new scheme in our community.
    Your web site offered us with valuable information to work on. You’ve done
    an impressive job and our entire community will be grateful
    to you.

  96. herbal viagra sale viagra sale in uk cialis super active 20mg pills

  97. Nota: Este grupo comprende la reparación de todo tipo de maquinaria industrial, excepto la reparación de maquinaria expresamente clasificada en alguna de las divisiones de fabricación. Epígrafe 752.4.- Servicios de limpieza, desinfección y similares a cargo de personal ajeno al barco. Nota: Entre dichos locales se computarán las edificaciones destinadas a centros de control de tráfico aéreo, instalación de radar, torres de control de aeropuertos, equipos de producción de energía eléctrica necesarios para tal fin, centros de transmisión, y otras instalaciones de similar naturaleza. Epígrafe 7 9.1.- Servicios de telecomunicación con vehículos móviles, navíos aparatos de navegación aérea y entre éstos, entre sí.

  98. Le garantizamos un trato serio y profesional con un coste minimo para su reparacion de su frigorificos Balay. Nos tomamos muy en serio la reparación de su Frigorificos Liebherr, somos serios con nuestro trabajo porque lo respetamos a él y a usted. Por ello estamos permanentemente actualizándonos y renovándonos para perfeccionar nuestro servicio técnico y ofrecer la más excelente solución a su Frigorificos Liebherr.

  99. LG Electronics presentó muchos productos nuevos, aplicó nuevas tecnologías como los dispositivos móviles y los TV digitales en el siglo XXI y continúa reafirmando su posición como una compañía mundial. En 1997 Los primeros dispositivos móviles digitales CDMA suministrados a Ameritech y GTE en Logra la certificación UL en los Desarrolla el primer aparato IC en el mundo para DTV. Repuestos y Recambios para Repuestos – SAUNIER DUVALCompra Repuestos y Recambios para Repuestos – SAUNIER DUVAL siempre al mejor precio.

  100. Cualquier profesional que se precie, sabe que cuando se compra un repuesto para un electrodoméstico en un comercio y te lo instalas tú por tu cuenta, por muy profesional que seas, no se da ningún tipo de garantía. Conozco la trayectoria de esa marca italiana, perteneciente primero al grupo MERLONI ELETTRODOMESTICI, junto con las otras marcas del grupo: HOT POINT, ARISTON y la francesa SCHOLTES. Me refiero a la venta del KNOW HOW , sea, le vendió aparatos completos, tecnología y fabricación de los mismos e incluso las cadenas de montaje. Y finalmente, MONTSE, tu tercer error fue no informarte bien del Servicio de la marca INDESIT. Me da la impresión por tu comentario que te estás dirigiendo a INDESIT, reclamando por la actuación de su Servicio Técnico.

  101. Se me estropea la lavadora que compre hace 10 años y llamo al servicio técnico oficial de la marca para repararla. Ante mi sorpresa, me ofrecen un seguro por un año con un coste de 15,99 euros al mes (1,88 euros/año) que me incluía la reparación inicial. Acepto la propuesta y me envían el técnico en 24 h. El técnico decide que hay que cambiar el motor completo de la lavadora y llama a la aseguradora en ese momento, para que autoricen la reparación. Me temía lo peor ya que el coste de la reparación era de más de 200 euros (incluyendo desplazamiento, mano de obra y piezas). Resumen: lavadora reparada en 24 horas sin abonar nada al técnico, todo con una sola llamada al servicio técnico de Bosch.

  102. My spouse and I stumbled over here by a different web page and thought I might as well check things out.
    I like what I see so now i am following you. Look forward to exploring your web page repeatedly.

  103. La temporada 83-84 perdimos la liga la última jornada nuevamente en un triple empate con el Athletic y el Barça, el Madrid fue campeón durante 19 minutos pero no pudo ser. La llamada ley Bossman rompió la tradición de tres fichajes extranjeros y los equipos comenzaron a incorporar cada temporada muchos fichajes, el Madrid no se movio bien en esta nueva dinámica y con Lorenzo Sanz dejé de ser socio pero si a trabajar en los partidos con la televisión. Tienes un restaurante a tu disposición para comer algo en Dom Pedro Meia Praia.

  104. Horarios: Lunes a sábado de 8:00 am – 5:00 pm. En el asunto por favor colocar Instalador de muebles en madera, Bogotá. Empresa de tecnología requiere personal con experiencia en ventas como ASESOR COMERCIAL en equipos de computo similares. Importante empresa requiere con urgencia Asesor comercial con minimo 2 años de experiencia en venta de servicios productos como publicidad material impreso, seuros,contactar y atender clientes, llevar controles establesidos en el proceso comercial, importante que sea tecnico profecional en ventas mercadeo. Bachilleres, técnicos tecnólogos con experiencia en inventarios y logística para trabajar como coordinador de inventarios.

  105. A) Cuando exista presupuesto inicial, deberá confeccionarse otro adicional correspondiente a la reparación de la avería defecto oculto no previsto, al objeto de que el usuario exprese su conformidad. El presente Real Decreto entrará en vigor a los seis meses de su publicación en el «Boletín Oficial del Estado». A) La presente hoja de reclamación es un medio que la Administración pone a disposición de los clientes de los talleres de reparación de aparatos de uso doméstico, a fin de que puedan formular sus quejas en el mismo lugar en que se produzcan los hechos.

  106. cialis daily for sale cialis vs levitra can you buy real viagra online

  107. Wow, fantastic blog layout! How long have you been blogging for?

    you made blogging look easy. The overall look of your website is magnificent, let alone the content!

  108. Si necesitas a expertos en este mercado contacta con nosotros y con gusto te ayudaremos, te podemos dar lo que necesitas a los mejores precios como empresas de mecanizados. Nos adaptamos a las necesidades de nuestros clientes para que queden totalmente satisfechos con nuestros servicios, y nos tengan como su empresa de mecanizado de piezas de referencia.

  109. Los mecanizados en Sevilla podrán maximizar la producción con una cantidad mínima de capacitación. El uso del último software de programación permite a Teknika4 tomar un archivo de modelo 3D de un cliente y generar código de mecanizado. Para comprender en términos generales cómo funciona una máquina CNC vamos ahora a examinar algunas de las funciones específicas que pueden programarse.

  110. viagra buy now pay later hard erections cialis best website buy levitra

  111. There is certainly a great deal to find out about this topic.
    I really like all of the points you have made.

  112. Pretty! This has been an incredibly wonderful article.
    Thanks for providing this info.

  113. cialis cheap australia walgreens price for cialis 20mg cheap herbal viagra uk

  114. I was very pleased to uncover this page. I need to to thank you for your time due
    to this wonderful read!! I definitely enjoyed every part of it and I have you book-marked to see new stuff on your site.

  115. Hiya! Quick question that’s completely off topic.
    Do you know how to make your site mobile friendly?
    My weblog looks weird when viewing from my iphone.
    I’m trying to find a template or plugin that might be able to correct this issue.
    If you have any suggestions, please share. Thanks!

Leave a comment

Your email address will not be published.