Consider a conical pendulum with a 86.0 kg bob on a 10.0 m wire making an angle of ? = 7.00° with the vertical. (Consider + to be towards the center of the circular path.)
(a) Determine the horizontal and vertical components of the force exerted by the wire on the pendulum.
______ N (i) + _______ N (j)
(b) What is the radial acceleration of the bob?