8

8. [-/1 Points] DETAILS SERPSE10 4.5.OP.024. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER This figure (la| = 23.5 m/s2) represents the total acceleration of a particle moving clockwise in a circle of radius r = 3.80 m at a certain instant of time. 30.00 (a) For that instant, find the radial acceleration of the particle. m/s2 (toward the center) (b) For that instant, find the speed of the particle. m/s (c) For that instant, find its tangential acceleration. m/s2 (in the direction of the motion) Need Help? Read It Watch It