Question
(Boldface indicates vector) If A - B - C and A2 +B2 +C2 where X is the magnitude ofX for X-A,B,C, then the vectors Aand B are perpendicular to each other. (True orfalse?) (Boldface indicates vector) If A - B - C and A2 +B2 +C2 where X is the magnitude ofX for X-A,B,C, then the vectors Aand B are perpendicular to each other. (True orfalse?) (Boldface indicates vector) If A - B - C and A2 +B2 +C2 where X is the magnitude ofX for X-A,B,C, then the vectors Aand B are perpendicular to each other. (True orfalse?)
Explanation / Answer
Given : If A- B - C and A2 + B2 +C2where X is the magnitude of X for X-A,B,C, thenthe vectors A and B areperpendicular to each other . It is False. Hope this helps u! Hope this helps u!