The cross product of two unit vectors is a unit vector O False or True 7 The vector from P. (1,0,-1) to Pz (5,3,2) 1s (-4,-3,-3) tas The cross product of two unit vectors is a unit vector O False or True 7 The vector from P. (1,0,-1) to Pz (5,3,2) 1s (-4,-3,-3) tas