please help asap

(25 points) A fluid has velocity components of u =(t + x) m/s and v = 2y [m/s], where x and y are in meters and t is in seconds. a) (5 points) Please determine the magnitude of the velocity of a particle passing through the point (1 m, 2 m) when t = 2 s. b) (10 points) Please determine the acceleration when a particle passing through the point (1 m, 2 m) at t= 2 s. c) (10 points) Please determine the streamline of a particle passing through the point (1 m, 2 m) when t=2 s. a