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unit vector in the direction of -M + 2N

unit vector in the direction of -M + 2N

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Please answer A.1
A. Give the vectors M = –10å + 4ãy-8đz and vectors N = 8å,, + 7ảy-2ãz, find the following: %3D 1. a unit vector in the direction of –M + 2N a. 0.9239đ, – 0.3553đ,-0.1421đ, b. 0.9239đ, + 0.3553đy + 0.1421đ, с. 26а, + 10ӑ, + 4ӑ, d. 26ӑ, — 10ӑ, +4ӑ, 2. the magnitude of 5đx + N – 3M ( а. 38.6135 units b. 32.2180 units с. 48.5592 units d. 46.5592 units 3. ||M|| ||2N||(M + N) a. -21.6333åx + 118.9832đ,-108.1665đ, b. -290.2413ä, + 1596.3226ã,-1451.2064ã, c. -480.4826ã,, + 192.6541đy-902.4128đ, d. -580.4826đx + 3192.6541đy-2902.4128đ,
Transcribed Image Text:A. Give the vectors M = –10å + 4ãy-8đz and vectors N = 8å,, + 7ảy-2ãz, find the following: %3D 1. a unit vector in the direction of –M + 2N a. 0.9239đ, – 0.3553đ,-0.1421đ, b. 0.9239đ, + 0.3553đy + 0.1421đ, с. 26а, + 10ӑ, + 4ӑ, d. 26ӑ, — 10ӑ, +4ӑ, 2. the magnitude of 5đx + N – 3M ( а. 38.6135 units b. 32.2180 units с. 48.5592 units d. 46.5592 units 3. ||M|| ||2N||(M + N) a. -21.6333åx + 118.9832đ,-108.1665đ, b. -290.2413ä, + 1596.3226ã,-1451.2064ã, c. -480.4826ã,, + 192.6541đy-902.4128đ, d. -580.4826đx + 3192.6541đy-2902.4128đ,
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