2 Magnitude of u Ct O V13 1 25 O V7 3 Component form of 3v - u O Direction angle of u O 123.69 degrees O 326.31 degreesRe 4 Direction angle of u O 123.69 degrees O 326.31 degrees 33.69 degrees OO 236.31 degrees 5 Component form of u + u = (a, b) se type your answer.. b = type your