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They, lie, same plane, on, the, vii) Uni vector :, (vs) Pg-3, magnitude=,, of unit", vectors whose, V., Formula, vecton, A, A, It is used, to specify the, direction, of, a, vector., given, Three standard unit vectors., (vs) Pg -, 4, Hepusents x - axie, fa epsesents y-, 大, Hepsesents'z- axis., axis, which, followsing canmot, be, the., of, magnitude of fOnce?, be, 20N, d., -5 N, |, Since manitude a vecsoth n!t, of, can't, be, x). Zero vector/ Nutu vector :, (vs), A vector whose magnitude is zero,, 3