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    Raghav875's Avatar
    Raghav875 Posts: 1, Reputation: 1
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    #1

    Feb 19, 2012, 07:45 PM
    Ask physics questions for free online?
    A mouse is initially at rest on a horizontal turntable mounted on a frictionless vertical axle. If the mouse begins to walk clockwise around the perimeter of the table, what happens to the turntable? Explain using Newton's Laws.
    blanding's Avatar
    blanding Posts: 2, Reputation: 1
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    #2

    Apr 25, 2012, 04:10 PM
    Do my husband have kids ?
    blanding's Avatar
    blanding Posts: 2, Reputation: 1
    New Member
     
    #3

    Apr 25, 2012, 04:12 PM
    Do my husband have kids ?
    czee's Avatar
    czee Posts: 2, Reputation: 1
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    #4

    Jul 26, 2012, 08:53 PM
    When opening a jar (peanut butter, spaghetti sauce, etc.), why is it more difficult to open the jar if you hold it above your waist, as opposed to below your waist? What principles of physics come into play?
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #5

    Jul 27, 2012, 06:58 AM
    Quote Originally Posted by czee View Post
    When opening a jar (peanut butter, spaghetti sauce, etc.), why is it more difficult to open the jar if you hold it above your waist, as opposed to below your waist? What principles of physics come into play?
    Please don't double questions. Asked and answered here:
    https://www.askmehelpdesk.com/physics/physics-principles-work-687421.html
    cordin0792's Avatar
    cordin0792 Posts: 2, Reputation: 1
    New Member
     
    #6

    Feb 18, 2013, 07:43 AM
    Hi all, is there anyone in here that could help me with a physics question, specifically on magnets and electricity?
    cordin0792's Avatar
    cordin0792 Posts: 2, Reputation: 1
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    #7

    Feb 18, 2013, 07:45 AM
    Hi all, could anyone here please assist me with a physics problem, specifically to do with magnets?
    garg99999's Avatar
    garg99999 Posts: 1, Reputation: 1
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    #8

    Jun 25, 2013, 08:43 PM
    Calculate the time taken by the light to pass through a Nucleus of diameter 1.56 × 10-16m. (speed of light is 3 × 108 m/s)
    sami1254's Avatar
    sami1254 Posts: 1, Reputation: 1
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    #9

    Jun 26, 2013, 12:46 AM
    Two charged spheres are held a distance, r, apart. One sphere has a charge of +4µC, and the other sphere has a
    Charge of +8µC. Compare the force of the +4µC sphere on the +8µC sphere with the force of the +8µC sphere
    On the +4µC sphere.
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #10

    Jun 26, 2013, 05:37 AM
    Quote Originally Posted by garg99999 View Post
    Calculate the time taken by the light to pass through a Nucleus of diameter 1.56 × 10-16m. (speed of light is 3 × 108 m/s)
    Please don't post a new question onto an old thread. But to do the calculation remember that time = distance divided by rate.
    David Moore Jr's Avatar
    David Moore Jr Posts: 1, Reputation: 1
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    #11

    Jul 30, 2013, 03:08 PM
    Will my wife come back to me so we can work on are marriage together
    ebaines's Avatar
    ebaines Posts: 12,131, Reputation: 1307
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    #12

    Jul 31, 2013, 05:49 AM
    Quote Originally Posted by David Moore Jr View Post
    Will my wife come back to me so we can work on are marriage together
    Sorry to hear about your wife Mr Moore, but this is a physics forum, not a psychics forum!

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