Solution of task 14.5.10 from the collection of Kepe OE

Solution of task 14.5.10 from the collection of Kepe OE

14.5.10
The cone rotates uniformly around the axis Az with angular velocity? = 4 rad / s. By the way
The tangent cone moves a material point M of mass 1 kg. Determine the moment of quantity
The motion of the material point relative to the Oz axis at a position where the distance OM = 1 m,
If the angle? = 30 °. (Answer 1)