A uniform rod of mass m, is placed at right angles to a smooth plane of inclination αwith one end in contact with it. The rod is then released. Assume that the angle madeby the rod with the inclined plane at any time is equal to θ as shown in Figure Q7. Assume that the rod is released. Implement a suitable coordinate axis and writedown the equation of motion for the Centre of Gravity, G of the rod. Need help with the coordinate axis part. Im able to solve for the equation of motion for the centre of gravity,g of the rod using torque.