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Threads 1 to 20 of 58

Forum: General Physics

Physics related calculations, applications and other topics.

  1. Adding energy to a closed system

    Started by vipera2006, 11-24-2017 10:01 AM
    boyancy, energy, pressure 1 Attachment(s)
    • Replies: 8
    • Views: 10,067
    olivia_lisa
    03-01-2018, 12:31 AM Go to last post

  2. Putting energy equals same energy gained

    Started by vipera2006, 03-06-2018 09:09 PM
    energy
    • Replies: 0
    • Views: 7,481
    vipera2006
    03-06-2018, 09:09 PM Go to last post

  3. Possibility of a Maglev Car

    Started by vanstorm9, 06-16-2013 02:32 PM
    • Replies: 0
    • Views: 4,414
    vanstorm9
    06-16-2013, 02:32 PM Go to last post

  4. Statics help: Rigid body equilibrium

    Started by tttt257, 05-10-2019 08:35 AM
    1 Attachment(s)
    • Replies: 5
    • Views: 10,868
    tttt257
    05-12-2019, 06:11 AM Go to last post

  5. Bang Head Two structural beams I have to be brutally...stiff

    Started by totem, 09-04-2015 04:42 PM
    • Replies: 1
    • Views: 4,507
    dalecyr
    09-07-2015, 01:26 PM Go to last post

  6. Calculation question

    Started by toolie, 08-22-2014 05:33 AM
    2 Attachment(s)
    • Replies: 8
    • Views: 9,721
    jboggs
    04-12-2016, 07:45 AM Go to last post

  7. Displacement in air balloon from person

    Started by thewolf5589, 01-12-2016 11:49 PM
    displacement, strain, stress analysis
    • Replies: 0
    • Views: 9,952
    thewolf5589
    01-12-2016, 11:49 PM Go to last post

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

    Started by stravinsky444, 02-17-2019 09:06 PM
    • Replies: 0
    • Views: 8,205
    stravinsky444
    02-17-2019, 09:06 PM Go to last post

  9. Force required to lift Wall Bed

    Started by smeinc, 06-03-2013 10:21 AM
    • Replies: 1
    • Views: 6,049
    RWOLFEJR
    06-04-2013, 09:31 AM Go to last post

  10. prefixes and powers

    Started by slik2000, 03-01-2015 10:29 AM
    • Replies: 2
    • Views: 4,282
    Timelord
    03-03-2015, 11:44 AM Go to last post

  11. Lightbulb Diffraction tips

    Started by Sheppie, 10-17-2014 05:29 AM
    • Replies: 0
    • Views: 4,418
    Sheppie
    10-17-2014, 05:29 AM Go to last post

  12. Confused A rigger looking for help!

    Started by rwelfare, 09-04-2016 09:14 PM
    lifting
    • Replies: 3
    • Views: 8,724
    dgn1958
    04-27-2017, 09:03 PM Go to last post

  13. Force is energy?

    Started by RorschachDK, 04-07-2013 05:57 AM
    • Replies: 6
    • Views: 9,319
    akashram
    12-07-2015, 04:44 AM Go to last post

  14. Shear strength comparison cast steel/EN40T

    Started by readtaylor, 08-03-2020 12:20 PM
    • Replies: 1
    • Views: 7,166
    Cragyon
    08-09-2020, 08:48 AM Go to last post

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

    Started by Rch2233, 03-28-2018 09:00 PM
    push on a rope
    • Replies: 5
    • Views: 11,156
    Kelly_Bramble
    05-17-2018, 08:51 AM Go to last post

  16. Counterbalance- upright calculation

    Started by pshea814, 12-02-2015 03:14 PM
    • Replies: 7
    • Views: 7,176
    jboggs
    12-06-2015, 12:56 PM Go to last post

  17. Cantilever beam deflection

    Started by PS2112, 05-24-2016 05:53 PM
    • Replies: 11
    • Views: 9,827
    PS2112
    05-26-2016, 04:59 PM Go to last post

  18. Question about (non-nuclear) Radiation

    Started by phoebe_blacksmith, 05-25-2021 08:27 AM
    • Replies: 0
    • Views: 4,333
    phoebe_blacksmith
    05-25-2021, 08:27 AM Go to last post

  19. Transmission of sound and images

    Started by phoebe_blacksmith, 05-25-2021 09:24 AM
    • Replies: 0
    • Views: 3,917
    phoebe_blacksmith
    05-25-2021, 09:24 AM Go to last post

  20. Calculating tipping force?

    Started by newt, 12-11-2013 10:01 AM
    calculator, equation, force, lever, moment 1 Attachment(s)
    • Replies: 2
    • Views: 15,741
    jboggs
    01-06-2014, 02:45 PM Go to last post
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