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A bird flies from (-3m,4m,-3m) to (7m, -2m, 3m) in xyz coordinate. the bird's displacement in unit vector is given by a)(4i+2j-6k) b)(10i-6j) c)(4i-2j) d)(10i+6j-6k)

A bird flies from (-3m,4m,-3m) to (7m, -2m, 3m) in xyz coordinate. the bird's displacement in unit vector is given by
a)(4i+2j-6k)     b)(10i-6j)     c)(4i-2j)    d)(10i+6j-6k)

Grade:11

1 Answers

Shailendra Kumar Sharma
188 Points
6 years ago
Now A bird flies from (-3m,4m,-3m) to (7m, -2m, 3m)
So the position vector can will be (7+3)i+(-2-4)j+(3+3)k=
10i-6j+6k 

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