The 58 kg uniform beam (slender rod) is lying on the floor when the man exerts a force of F = 336 N on the rope, which passes over a small smooth peg at C. a) Determine the initial angular acceleration of the beam, in rad/s2. b) Find the horizontal reaction on the beam at A (considered to be a pin) at this instant. Express your answer in Newtons.
The 58 kg uniform beam (slender rod) is lying on the floor when the man exerts a force of F = 336 N on the rope, which passes over a small smooth peg at C. a) Determine the initial angular acceleration of the beam, in rad/s2. b) Find the horizontal reaction on the beam at A (considered to be a pin) at this instant. Express your answer in Newtons.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The 58 kg uniform beam (slender rod) is lying on the floor when the man exerts a force of F = 336 N on the rope, which passes over a small smooth peg at C.
a) Determine the initial angular acceleration of the beam, in rad/s2.
b) Find the horizontal reaction on the beam at A (considered to be a pin) at this instant. Express your answer in Newtons.
Transcribed Image Text:The 58 kg uniform beam (slender rod) is lying on the floor when the man exerts a force of F = 336 N on the rope, which passes
over a small smooth peg at C.
a) Determine the initial angular acceleration of the beam, in rad/s².
F
6 m
8 = 60°
B
b) Find the horizontal reaction on the beam at A (considered to be a pin) at this instant. Express your answer in Newtons.
c) Find the vertical reaction on the beam at A (considered to be a pin) at this instant. Express your answer in Newtons.
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