2. In this figure (lal = 11.5m/s²) represents the total acceleration of a particle moving clockwise in a circle of radius, r = 2.00m. 30.0° a. At this instant, find the radial acceleration of the particle. (3pts) b. Find the tangential acceleration, at this instant. (3pts) c. Find the speed of the particle, at this instant. (4pts)