Centripetal Acceleration & Force - Circular Motion, Banked Curves, Static Friction, Physics Problems

This physics video tutorial explains the concept of centripetal force and acceleration in uniform circular motion. This video also covers the law of universal gravitation, weightlessness, banked curves with friction, kepler's third law of planetary motion and other stuff. This video contains plenty of examples and practice problems.
Centripetal Acceleration:
• Introduction to Centri...
What Is a Centripetal Force?
• Physics - What Is a Ce...
Centripetal Force Physics Problems:
• Centripetal Force Phys...
Tetherball Physics Problems:
• Tetherball Physics Pro...
Tension Force - Vertical Circle:
• Uniform Circular Motio...
_______________________________
Static Friction & Centripetal Force:
• Static Friction, Centr...
Normal Force on a Hill:
• Normal Force on a Hill...
Banked Turn Physics Problems:
• Banked turn Physics Pr...
Non-Uniform Circular Motion:
• Non-Uniform Circular M...
Gravitational Force:
• Gravity, Universal Gra...
______________________________
Universal Law of Gravitation:
• Gravity and the Univer...
Gravitational Acceleration:
• Gravitational Accelera...
Gravitational Field Strength:
• Gravitational Field St...
Satellite Speed:
• Speed of a Satellite i...
Kepler's Third Law of Motion:
• Kepler's Third Law of ...
____________________________________
Kinetic Energy and Potential Energy:
• Kinetic Energy and Pot...
Work, Energy, and Power:
• Work, Energy, and Powe...
Final Exams and Video Playlists:
www.video-tutor.net/
Full-Length Videos and Worksheets:
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Physics PDF Worksheets:
www.video-tutor.net/physics-b...

Пікірлер: 577

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor Жыл бұрын

    Physics PDF Worksheets: www.video-tutor.net/physics-basic-introduction.html Full-Length Videos & Exams: www.patreon.com/MathScienceTutor/collections

  • @AliKisubi-sv4ul

    @AliKisubi-sv4ul

    3 күн бұрын

    thanks so much

  • @iconic410
    @iconic4104 жыл бұрын

    Timestamps for this lesson: Note: He sometimes teaches concepts(Kepler's third law, tangential acceleration...)during the practice problems so make sure to look out for those 0:00 - Intro 0:15 - Centripetal Force 14:31 - Centripetal Acceleration 15:22 - Period and Frequency 16:32 - Tangential Velocity 32:40 - Vertical Circle Problem(Varying centripetal acceleration) 1:10:59 - Gravity and Newton's Law of Gravitation Problems: 1. 18:50 2. 23:42 3. 26:27 4. 35:26 5. 38:05 6. 40:17 7. 46:31 8. 50:15 9. 58:12 10. 1:01:41 11. 1:07:31 12. 1:15:51 13. 1:22:29 14. 1:24:35 15. 1:31:22 16. 1:36:53 17. 1:43:24 18. 1:47:45 19. 1:50:34

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    @nobeln.6793

    4 жыл бұрын

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    @glaytonwijaya6165

    4 жыл бұрын

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    4 жыл бұрын

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    4 жыл бұрын

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    I know it’s too much too ask, but timestamps in these kinds of long videos would be extremely helpful. Other than that, very well explained and you’re a without a doubt a lifesaver!

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    @tx2sirk466

    5 жыл бұрын

    Sad Toad +

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    @rei___l

    4 жыл бұрын

    click open transcript in the three dots next to the save button, you'll see timestampss

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    3 жыл бұрын

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    2 жыл бұрын

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    @therandomperson96275 күн бұрын

    1:01:30 the answer for net acceleration is done right but due to intermediate rounding the answer became off by 0.4 In this scenario, 0.4 is a slightly large difference since the answer itself is less than 10. Rather if a direct input of the v^2/r in the Pythagorean equation then it would yield about 5.26. You taught the right way but it was just off due to rounding. But still you helped me learn how to approach these problems

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    @roberto31965 жыл бұрын

    Great video, but one question. At about 46:28 did you just not count the tension force for the Y component when calculating the overall tension force because the Y component tension is almost negligible? I counted the Y component and got 29.7 N instead of 29.6 N.

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    @erdashahini3287 ай бұрын

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  • @greatpharoh0303
    @greatpharoh03034 жыл бұрын

    Slight correction for the teatherball problem, for T x all you use is mv^2/r and T y is mg so you get 29.6 and 2.45. By pathagorean T = 29.7N right?

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    @kabouch3 жыл бұрын

    8:49 in this example, I would think that the normal force is balanced by a force of the magnitude of mgcosΘ and in an opposite direction; while, the acceleration along the direction of the velocity is due to a net force equal to the (mgsinΘ-friction) force. At the initial point when the moving object is no longer in touch with the ground i.e. when the gravitational force is not balanced by the normal force, the object accelerates downwards by gravity.

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    Thanks your videos had help me so much. Can you please give some formulas for circular motion?

  • @ArcherGabs
    @ArcherGabs5 жыл бұрын

    Hey I think you made a mistake at around 35:00, the tension at the top is equal to the sum of the weight force and the centripetal force, and the difference of them at the bottom.

  • @DavidGarcia-ve2ll

    @DavidGarcia-ve2ll

    4 жыл бұрын

    Archer i’m thinking the same thing too but thinking about it it kind of makes sense because at the top the tension would be less than the tension at the bottom since gravity is helping the fc at the top and relieving tension, and at the bottom fc is trying to go up wards and gravity is pulling the opposite direction, increasing the tension. so the tensions there should be T at point A>C which proves his equation but i also get what you mean so i’m very confused lmao

  • @ralphanthonymallillin2712

    @ralphanthonymallillin2712

    3 жыл бұрын

    Nope..actually it'a correct...he said that centripetal forces are positive when the direction is seekin to the center of the circle..He wrote it as Fc=T+Mg at the top since both Mg and T are directed through the center..and Fc=T-Mg at the bottom since T is directed through the center and Mg is away from the center :)

  • @DrBroncanuus
    @DrBroncanuus6 жыл бұрын

    brillianly explained video...huge help thank you

  • @mordecaimulenga3235
    @mordecaimulenga32352 жыл бұрын

    You are indeed a life saver ✌️

  • @muhammadishfaq5747
    @muhammadishfaq57474 жыл бұрын

    Love u sr...i have started watching ur videos since my ist year fsc...really helpful

  • @okamboamiir
    @okamboamiir Жыл бұрын

    You have saved us, the engineering students community Sir🙏

  • @minecrafters3585
    @minecrafters35852 жыл бұрын

    Thanks for the lesson really good explanation 🙏🙏👋👋👋👍👍👍

  • @andrewpq5149
    @andrewpq5149 Жыл бұрын

    35:21 I got a question. Shouldn't the forced acting on the ball at point A be T-Fg because only T is pointing towards the circle. Point C should be T+Fg because both T and Fg are providing the centripetal for, so they should both be positive

  • @federalplays225
    @federalplays22510 ай бұрын

    bro I am literally preparing for jee(joint entrance examination) one of the toughest exams in the world using you , keep up the good work G

  • @mirriamnambi7125
    @mirriamnambi71252 жыл бұрын

    Keep up the good work ♥️❤️ GOD BLESS YOU .

  • @danieltakyi8265
    @danieltakyi82652 жыл бұрын

    Thanks so much I appreciate every bit God bless

  • @tcritt
    @tcritt7 жыл бұрын

    Amazing video! Thanks so much.

  • @TheOrganicChemistryTutor

    @TheOrganicChemistryTutor

    7 жыл бұрын

    No problem.

  • @iannmassoud
    @iannmassoud4 жыл бұрын

    Best physics teacher on planet Earth!

  • @manangarg1262
    @manangarg12627 жыл бұрын

    keep up the good work bro!!!!!!!!!!

  • @Winjaisureverything
    @Winjaisureverything4 жыл бұрын

    ur actually my role model

  • @hasanciftci9432
    @hasanciftci94325 жыл бұрын

    I had exactly that question. The question ask me the acceleration which i calculated and find 4 m/s2. But in answers i saw in two choice the number 4. The first: constant, with a magnitude of 4 m/s2 the second 4m/s2, pointing the center of the circle. Thanks God that i watch your video.

  • @mando933
    @mando9334 жыл бұрын

    Great greaaatt...the worlds so beauty when you explain..

  • @jktification
    @jktification2 жыл бұрын

    For the frictionless bank problem. I had to research the Normal force being greater than the weight force. Still would like more explanation cause is interesting