Answered: 1) Find the value of x that makes a…

1) Find the value of x that makes a perpendicular with b if a-i+j+3k., b=2i + 7j-xk 2) Find the angle between e and d when e= 3i + 2j - 3k . d=i+4j+k

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 12PE: Find the components of vtot along a set of perpendicular axes rotated 30° counterclockwise relative...

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Question

1) Find the value of x that makes a perpendicular with b if
a=i+j+3k. ,
b- 2i + 7j-xk
2) Find the angle between e and d when
e= 3i + 2j - 3k. ,
d-i+4j+k

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