The vector RAB extends from A(I, 2, 3) to B. If the length of RAB is 1 – McqOptions

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1.	The vector RAB extends from A(I, 2, 3) to B. If the length of RAB is 10 units and its direction is given bya = 0.6ax + 0.64ay + 0.48az the coordinates of B will be
A.	7ax + 4.8ay + 4.8az
B.	6ax + 6.4ay + 4.8az
C.	7ax + 8.4ay + 7.8az
D.	6ax + 8.4ay + 7.8az
Answer» D. 6ax + 8.4ay + 7.8az

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