Part A Vector A has components Ar = 1.40 cm, Ay = 2.25 cm; vector B has Find the components of the vector sum A + B. components By = 4.00 cm, By = -3.72 cm. Express your answers in centimeters separated by a comma. IVO AEQ 0 B ? (A + B), (A + B)y cm Submit Request Answer Part B Find the magnitude of the vector sum A + B. Express your answer in centimeters. AEd 0E ? |A + B| = cm Submit Request Answer Part C Find the counterclockwise angle the vector sum A + B makes with the +r axis. Express your answer in degrees. AEQ FOE ? Submit Request