Calculating Angular and Radial Acceleration in Circular Motion

[SUchica10]

What are (a) the angular speed, (b) the radial acceleration, and (c) the tangential acceleration of a spaceship negotiating a circular turn of radius 3220 km at a constant speed of 28,700 km/h?


I am not sure what formulas to use... any suggestions would be appreciated.

 

[Pyrrhus]

This is straightforward, check your textbook.