Long time, no question...


Easy one here:

The ball is released from rest in the semicircular groove as shown...The wedge with the groove (radius 'R') has mass 'M', the ball 'm'...

The ball slides down the groove (gaining speed) and then reaches a maximum height on the other side of the groove's center (losing speed here)...At this posn., find the velocity of the ball.

6 comments:

  1. ankush sachdevaJune 28, 2010 at 8:38 PM

    (m/(M+m)) * root(2gR)

    ReplyDelete
  2. Sambhav GuptaJune 28, 2010 at 9:05 PM

    I'm not getting the question exactly

    is the wedge free to move, fixed, or is its movement only partially restricted?

    btw, anuj bhaiya
    how have your classes been?
    and would you be teaching any topic to us?

    ReplyDelete
  3. Sambhav GuptaJune 29, 2010 at 1:36 PM

    ok i get it now, thnx to Mr. Rupela...:)

    answer same as ankush

    ReplyDelete
  4. akash rupelaJune 29, 2010 at 1:42 PM

    me too get it, thnks to Mr Sambhav :D

    ReplyDelete
  5. ShubhamJuly 10, 2010 at 6:34 PM

    yup the answer is correct

    ReplyDelete
  6. Pratik JainSeptember 25, 2010 at 1:13 PM

    pls tell hw to solve....

    ReplyDelete

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