A child on a bicycle collides with a mailbox and exerts the force F shown. If the base of the pole at 0 will fail if the magnitude of the moment there exceeds 60 N-m, determine if the mailbox will fall over. y F = {80i + 12j - 10k} N
A child on a bicycle collides with a mailbox and exerts the force F shown. If the base of the pole at 0 will fail if the magnitude of the moment there exceeds 60 N-m, determine if the mailbox will fall over. y F = {80i + 12j - 10k} N
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A child on a bicycle collides with a mailbox and exerts the force F shown. If the base of the
pole at 0 will fail if the magnitude of the moment there exceeds 60 N·m, determine if the
mailbox will fall over.
y
F= {80i + 12j – 10k} N
%3D
900 mm
250 mm
75 mm
X
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