i need the answer quickly For problems 3-4 determine the angle between the two vectors.4. a= (4.0,-3), b=27+107-11kFor problems 5-6 determine if the two vectors are parallel, orthogonal or neither.5.q=77-147-21k, p=(-4,8,12)6. =(5,0,-2), q=(4,-7,10)

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For problems 3-4 determine the angle between the two vectors. 4. a=(4,0,-3), b = 27 +10j-11k

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.6P: Find the internal force systems acting on sections 1 and 2.

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i need the answer quickly

For problems 3-4 determine the angle between the two vectors.
4. a= (4.0,-3), b=27+107-11k
For problems 5-6 determine if the two vectors are parallel, orthogonal or neither.
5.q=77-147-21k, p=(-4,8,12)
6. =(5,0,-2), q=(4,-7,10)

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