A 104 kg beam is 8 m long and is supported initially by its end rollers on the horizontal surface at A and B. Using the cable pulled by force P, t is desired to elevate end B to a position 3 meters above the horizontal surface. Determine the required tension P (in N) to maintain the previously stated elevated position. P 6 m 2 m A

College Physics
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ISBN:9781305952300
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Chapter8: Rotational Equilibrium And Dynamics
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A 104 kg beam is 8 m long and is supported initially by its end rollers on the horizontal surface at A and B. Using the cable pulled by force P,
it is desired to elevate end B to a position 3 meters above the horizontal surface. Determine the required tension P (in N) to maintain the previously stated
elevated position.
P
6 m
C 2 m
A
Transcribed Image Text:A 104 kg beam is 8 m long and is supported initially by its end rollers on the horizontal surface at A and B. Using the cable pulled by force P, it is desired to elevate end B to a position 3 meters above the horizontal surface. Determine the required tension P (in N) to maintain the previously stated elevated position. P 6 m C 2 m A
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