2- if Å = 3i – j – 4k, B = –2i + 4j – 3k, Č = i + 2j – k, D = ai – 3j – 3k find : (d) B · Č (e) à · B × ċ (), А x (В x C) (в) (А х В) х С (h) angle between à · Č (i) value of 2 that makes the vectors D· C orthogonal. (j) The area of a parallelogram that B· C are Two adjacent sides on it. (k) value of 2 that makes the vectors D· Á orthogonal. (h) the component of Ả in direction of B.
2- if Å = 3i – j – 4k, B = –2i + 4j – 3k, Č = i + 2j – k, D = ai – 3j – 3k find : (d) B · Č (e) à · B × ċ (), А x (В x C) (в) (А х В) х С (h) angle between à · Č (i) value of 2 that makes the vectors D· C orthogonal. (j) The area of a parallelogram that B· C are Two adjacent sides on it. (k) value of 2 that makes the vectors D· Á orthogonal. (h) the component of Ả in direction of B.
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Transcribed Image Text:2- if A = 3i – j- 4k, B = -2i + 4j – 3k, Č = i + 2j – k, D = ai – 3j – 3k
find :
(d) B - Č
(e) À - Bx ở
(1) Ả × (B × C)
(в) (А х В) х с
(h) angle between Å · Č
(i) value of 2 that makes the vectors D· C orthogonal.
(j) The area of a parallelogram that B · C are Two adjacent sides on it.
(k) value of 1 that makes the vectors D · Á orthogonal.
(h) the component of Á in direction of B.
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