1. The problem statement, all variables and given/known data car travels in a flat circle of radius r. at certain point instantaeous velocity is 24 m/s west and the total acceleration is 2.5 m/s2 53 degrees north of west. find radial and tangential acceleration. and period 2. Relevant equations ar= 2.5cos37 at=2.5sin37 r=24 x 24/ar T= 2pie(r)/v am i plugging in the numbers for ar and at correctly??