The 500-lb beam is supported at A and B when it is subjected to a force of P = 900 lb as shown. (Figure 1) If the pin support at A suddenly fails, determine the beam's initial angular acceleration. For the calculation, assume that the beam is a slender rod so that its thickness can be neglected. Express your answer to three significant figures and include the appropriate units. μA ?

International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter5: Three-dimensional Equilibrium
Section: Chapter Questions
Problem 5.2P: Draw the FBD for the bar described in Prob. 5.1 if the bar is homogeneous of mass 50 kg. Count the...
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The 500-1b beam is supported at A and B when it is
subjected to a force of P = 900 lb as shown.
(Figure 1)
Figure
P
8 ft
B
2 ft
1 of 1
If the pin support at A suddenly fails, determine the beam's initial angular acceleration. For the calculation,
assume that the beam is a slender rod so that its thickness can be neglected.
Express your answer to three significant figures and include the appropriate units.
α=
Submit
Part B
μA
By=
Value
Request Answer
μA
Units
Determine the force of the roller support on the beam.
Express your answer to three significant figures and include the appropriate units.
Value
***
Units
?
Review
?
Transcribed Image Text:The 500-1b beam is supported at A and B when it is subjected to a force of P = 900 lb as shown. (Figure 1) Figure P 8 ft B 2 ft 1 of 1 If the pin support at A suddenly fails, determine the beam's initial angular acceleration. For the calculation, assume that the beam is a slender rod so that its thickness can be neglected. Express your answer to three significant figures and include the appropriate units. α= Submit Part B μA By= Value Request Answer μA Units Determine the force of the roller support on the beam. Express your answer to three significant figures and include the appropriate units. Value *** Units ? Review ?
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