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The fall is any distance but here I assume when the part where 'm' is located is nearest to bottom that will be the max speed thus max angular velocityCWatters said:Regarding the potential energy... Does the whole semicircle fall a distance b?
Yes you are right and i did change the last one by editing the first postCWatters said:What I was hinting at is the available PE cannot be mgb because the centre of mass cannot fall a distance "b".
The maximum angular velocity of a quarter circle is π/2 radians per second.
The maximum angular velocity of a quarter circle is calculated by dividing the angular displacement (π/2) by the time it takes to complete a quarter circle.
The maximum angular velocity of a quarter circle is affected by the radius of the circle, the mass of the object moving in the circle, and any external forces acting on the object.
No, the maximum angular velocity of a quarter circle is a theoretical limit and cannot be exceeded without changing the radius or time it takes to complete the quarter circle.
The maximum angular velocity of a quarter circle is directly related to the linear velocity of the object moving in the circle. As the angular velocity increases, so does the linear velocity.