PEARSON ETEXT ENGINEERING MECH & STATS
15th Edition
ISBN: 9780137514724
Author: HIBBELER
Publisher: PEARSON
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Textbook Question
Chapter 4, Problem 2P
Determine the moment about point B of each of the three forces acting on the beam.
Probs. 4–4/5
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Determine the moment of a force F=(0.5i-2.0j+7.0k) kN acting at A(5, -4, 0)m about axis BC where B (6,8,4)m and C (-6, -5,8)m. Also express the result in vector form. What is the prependicular distance between F and the axis BC?
*4–8.
Determine the moment of each of the three forces
about point B.
Fj = 250 N
30
F2 = 300 N
60
-2 m-
-3 m-
4
4'm
В
3
F3= 500 N
V (4165. Determine the magnitude of the moment of the
force F, about the hinged axis aa of the door.
2.5 m
1.5 m
Fc= 250N
A
0.5 m
Probs. 4-164/165
Chapter 4 Solutions
PEARSON ETEXT ENGINEERING MECH & STATS
Ch. 4 - Determine the moment of the force about point O.Ch. 4 - Determine the moment of the force about point O.Ch. 4 - Determine the resultant moment produced by the...Ch. 4 - Determine the resultant moment produced by the...Ch. 4 - Determine the resultant moment produced by the...Ch. 4 - Determine the moment about point B of each of the...Ch. 4 - Determine the moment of each of the three forces...Ch. 4 - Determine the moment of each of the three forces...Ch. 4 - Determine the moment of each force about the bolt...Ch. 4 - Two men exert forces of F = 80 lb and P = 50 lb on...
Ch. 4 - Prob. 13PCh. 4 - In order to pull out the nail at B, the force F...Ch. 4 - The tower crane is used to hoist the 2-Mg load...Ch. 4 - The tower crane is used to hoist a 2-Mg load...Ch. 4 - Prob. 39PCh. 4 - Prob. 43PCh. 4 - Prob. 61PCh. 4 - Prob. 100PCh. 4 - Prob. 106PCh. 4 - Prob. 135PCh. 4 - Prob. 154PCh. 4 - Prob. 1RPCh. 4 - Replace the force F having a magnitude of F = 50...Ch. 4 - Prob. 3RPCh. 4 - Prob. 4RPCh. 4 - Prob. 5RPCh. 4 - Prob. 6RPCh. 4 - Prob. 7RPCh. 4 - Prob. 8RP
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- The 30-N force Pis applied perpendicularly to the portion BC of the bent bar Determine the moments of P about point 8 and about point 4. P= 30N 16 m 45 16 m definedarrow_forwardDetermine the moment at point O due to the application of the 25 N force. FB =18 N Fp =25 N 8 m 10 m 2 m 3 m- - 6 m.arrow_forwardCurrent Attempt in Progress The 4.0-lb force is applied at point A of the crank assembly. Determine the moment of this force about point O. F = 4.0 lb 22 0.60" -y 2.10". Answer: Mo =( i i+ i j+ i k) Ib-in.arrow_forward
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