A 210 g particle is released from rest at point A along the horizontal diameter on the inside of a frictionless, hemispherical bowl of radius R = 32.0 cm as shown in the figure below.
(a) Calculate the gravitational potential energy of the particle-Earth system when the particle is at point A relative to point B.
(b) Calculate the kinetic energy of the particle at point B.
(c) Calculate its speed at point B.
(d) Calculate its kinetic energy when the particle is at point C.
(e) Calculate the potential energy when the particle is at point C.