Water leaves the impeller of the centrifugal pump with a velocity of 25 m/s and accelerati...

Water leaves the impeller of the centrifugal pump with a velocity of 25 m/s and acceleration of 30 m/s2, both measured relative to the impeller along the blade line AB. Determine the velocity and acceleration of a water particle at A as it leaves the impeller at the instant shown. The impeller rotates with a constant angular velocity of ω = 15 rad/s.