450 m A car, OAt the moment seen as 71 °, it is moving at a constant speed of 47 km / h on a circular orbit with a radius of 450 m . Car B passes through the center of the circle at a constant speed of 85 km / h. The motion of car A is determ ined by polar coordinates placed in car B. Measured by an observer in car B TA/B Find the value. Intermediate values for partial scoring; Relative speed of A with respect to B 25% in km / h The angle between the relative velocity of A with respect to B and the car A is 50% in degrees Radial com ponent of relative velocity of A with respect to B 100% in km / h

450 m A car, OAt the moment seen as 71 °, it is moving at a constant speed of 47 km / h on a circular orbit with a radius of 450 m . Car B passes through the center of the circle at a constant speed of 85 km / h. The motion of car A is determ ined by polar coordinates placed in car B. Measured by an observer in car B TA/B Find the value. Intermediate values for partial scoring; Relative speed of A with respect to B 25% in km / h The angle between the relative velocity of A with respect to B and the car A is 50% in degrees Radial com ponent of relative velocity of A with respect to B 100% in km / h