are inkial whoing pow chur FED Anwer and ripley the baking in Where is the purtick boomod it tiny F EV - of up or upaing downt FIGURE 13 Smellte orbit 80. A cu procends wong a circular path of mailus R = 300 m occurred at the origin. Surfing at rest, Its speed increases M a mute of ; mat. Find the mcclendon vockr n in time ! = 3s and determine its decomposition ito sormal and tangential components. 51. A particle follows a path r, Of) on the helical curve with pornmovies- don rig) = (cow0, Mine. 6). When it is at position r( 5 ). its spood is 3 mi. and its speed to increating it a rate of , call , Find its acceleration vockor a at this moraced Note: The particle's acceleration vockod does not coincide