problem1) Compute the essential rotational speed N for the aerial ride in an amusement park in order that the arms of the gondolas will assume an angle ? = 60° with the vertical. Neglect the mass of the arms to which the gondolas are attached and treat each gondola as a particle.
problem2) prepare the dynamic equation and find the transfer functions for the circuits shown in the figure give below:
problem3) Make 3rd angle orthographic sketch of the figure given below: