physics

A small coin is inside a bowl. The bowl is a surface of revolution of the curve y=100x^4 m^-3. This coin slides around the inside of the bowl at a constant height of y=0.01 m above the bottom of the bowl. What is its angular velocity in rad/s?

Accel due to gravity = 9.8 m/s^2

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asked by Harry
  1. 5.91

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  2. it is wrong

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