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Forum: General Physics

Physics related calculations, applications and other topics.

  1. Is it Better to Walk or Run in the Rain?

    Started by Kelly Bramble, 01-17-2013 03:30 PM
    1 Attachment(s)
    • Replies: 9
    • Views: 10,253
    masonex888
    12-17-2020, 05:03 AM Go to last post

  2. Hanging Chain = Parabola Proof

    Started by Cragyon, 09-26-2020 09:44 AM
    2 Attachment(s)
    • Replies: 0
    • Views: 449
    Cragyon
    09-26-2020, 09:44 AM Go to last post

  3. Relativity

    Started by andrewlsmith, 09-10-2020 09:14 AM
    • Replies: 0
    • Views: 411
    andrewlsmith
    09-10-2020, 09:14 AM Go to last post

  4. Shear strength comparison cast steel/EN40T

    Started by readtaylor, 08-03-2020 01:20 PM
    • Replies: 1
    • Views: 2,873
    Cragyon
    08-09-2020, 09:48 AM Go to last post

  5. Free-body diagram for beam element. (partial derivatives)

    Started by janusz_janusz_7777, 05-06-2020 04:47 AM
    beam, beams, bending, deflection, forces 1 Attachment(s)
    • Replies: 1
    • Views: 760
    administrator
    05-06-2020, 09:13 AM Go to last post

  6. Statics help: Rigid body equilibrium

    Started by tttt257, 05-10-2019 09:35 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 4,680
    tttt257
    05-12-2019, 07:11 AM Go to last post

  7. Propeller asymmetrical forces in sustained horizontal turns, vs dive pull out

    Started by stravinsky444, 02-17-2019 10:06 PM
    • Replies: 0
    • Views: 3,328
    stravinsky444
    02-17-2019, 10:06 PM Go to last post

  8. Permanent Magnetic-fieds

    Started by arne, 10-19-2018 04:39 AM
    • Replies: 0
    • Views: 4,909
    arne
    10-19-2018, 04:39 AM Go to last post

  9. Question Force to bend a rod in a hole

    Started by dougbailen, 06-08-2018 03:09 PM
    force analysis 1 Attachment(s)
    • Replies: 0
    • Views: 5,284
    dougbailen
    06-08-2018, 03:09 PM Go to last post

  10. inertia formula for con rod

    Started by 19jaguar75, 06-07-2018 02:18 AM
    1 Attachment(s)
    • Replies: 1
    • Views: 3,590
    Hudson
    06-07-2018, 01:25 PM Go to last post

  11. Mathematically proving "can't push on a rope"

    Started by Rch2233, 03-28-2018 10:00 PM
    push on a rope
    • Replies: 5
    • Views: 6,901
    Kelly Bramble
    05-17-2018, 09:51 AM Go to last post

  12. Putting energy equals same energy gained

    Started by vipera2006, 03-06-2018 10:09 PM
    energy
    • Replies: 0
    • Views: 4,044
    vipera2006
    03-06-2018, 10:09 PM Go to last post

  13. Adding energy to a closed system

    Started by vipera2006, 11-24-2017 11:01 AM
    boyancy, energy, pressure 1 Attachment(s)
    • Replies: 8
    • Views: 5,886
    olivia_lisa
    03-01-2018, 01:31 AM Go to last post

  14. Help with with a problem! Looking for a genius!

    Started by darrenbirkby, 07-05-2017 05:04 PM
    1 Attachment(s)
    • Replies: 0
    • Views: 6,315
    darrenbirkby
    07-05-2017, 05:04 PM Go to last post

  15. Confused A rigger looking for help!

    Started by rwelfare, 09-04-2016 10:14 PM
    lifting
    • Replies: 3
    • Views: 5,804
    dgn1958
    04-27-2017, 10:03 PM Go to last post

  16. Moment of Inertia - Cylinder with Flats

    Started by matthew_thomas, 11-15-2016 05:52 AM
    moment inertia cylinder 1 Attachment(s)
    • Replies: 1
    • Views: 5,627
    Kelly Bramble
    11-15-2016, 11:49 AM Go to last post

  17. Counterweight

    Started by Julius, 06-09-2016 09:11 AM
    2 Attachment(s)
    • Replies: 5
    • Views: 5,945
    Julius
    06-09-2016, 12:48 PM Go to last post

  18. Cantilever beam deflection

    Started by PS2112, 05-24-2016 06:53 PM
    • Replies: 11
    • Views: 6,745
    PS2112
    05-26-2016, 05:59 PM Go to last post

  19. Describing a wave-like system

    Started by drewnand38, 05-10-2016 09:31 AM
    • Replies: 0
    • Views: 4,144
    drewnand38
    05-10-2016, 09:31 AM Go to last post

  20. Calculation question

    Started by toolie, 08-22-2014 06:33 AM
    2 Attachment(s)
    • Replies: 8
    • Views: 7,602
    jboggs
    04-12-2016, 08:45 AM Go to last post

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