Recent content by romogirl

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    At what angle does the normal force go to zero?

    This makes so much more sense, thank you!
  2. R

    At what angle does the normal force go to zero?

    I attached a picture of the drawing I made.
  3. R

    At what angle does the normal force go to zero?

    I made a right triangle, and I found that r-h=rcosθ, so then would h = r-rcosθ?
  4. R

    At what angle does the normal force go to zero?

    Homework Statement An ice cube is placed on top of an overturned spherical bowl of radius r, as indicated in the figure. If the ice cube slides downward from rest at the top of the bowl, at what angle θdoes it separate from the bowl? In other words, at what angle does the normal force between...