Answered: A force F point A(4, 8, – 10) m. What…

A force F point A(4, 8, – 10) m. What is its moment about the origin? and about the point В(- 2, — 6, 9) т - 2i + 4j + 6k N acts at a - -

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter4: Numerical Analysis Of Heat Conduction

Section: Chapter Questions

Problem 4.43P

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Question

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Please do this carefully.

A force F = - 2i + 4j + 6k N acts at a
point A(4, 8, – 10) m. What is its moment
about the origin? and about the point
В(— 2, — 6, 9) т
M, = ( 88
i +
-4
j+ | 32
k)N · m.
MB
Мв — (| -80
X i +
-82
X j+ 28
k)N • m.

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