A three-dimensional top with a pointed tip fixed at O on a frictionless surface spins rapidly about its long axis, as shown in Figure 11.29. Angle ψ is determined by the projection of the center of mass G onto the horizontal plane. The top is inclined at angle θ and spins about its long axis at rate φ>> 0. Use a qualitative description of the rotational dynamics to explain the gyroscopic motion of the top. [HINT: Consider the rotational dynamics about O (i.e.,
