The uniform 200-lb beam is initially at rest when the forces are applied to the cables. Set F₁ = 130 lb and FB = 180 lb (Figure 1) Figure FA 12 ft B FR \60° 1 of 1 > Part A Determine the magnitude of the acceleration of the mass center at this instant. Express your answer to three significant figures and include the appropriate units. OG = Submit Part B α = Value Submit μÅ Request Answer Determine the angular acceleration of the beam at this instant. Express your answer to three significant figures and include the appropriate units. Value Provide Feedback μÀ Units Request Answer ? Units ?
The uniform 200-lb beam is initially at rest when the forces are applied to the cables. Set F₁ = 130 lb and FB = 180 lb (Figure 1) Figure FA 12 ft B FR \60° 1 of 1 > Part A Determine the magnitude of the acceleration of the mass center at this instant. Express your answer to three significant figures and include the appropriate units. OG = Submit Part B α = Value Submit μÅ Request Answer Determine the angular acceleration of the beam at this instant. Express your answer to three significant figures and include the appropriate units. Value Provide Feedback μÀ Units Request Answer ? Units ?
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
The uniform 200-lb beam is initially at rest when the forces are applied to the cables. Set FA = 130 lb and FB = 180 lb .
Determine the magnitude of the acceleration of the mass center at this instant. Express your answer to three significant figures and include the appropriate units.
Determine the angular acceleration of the beam at this instant. Express your answer to three significant figures and include the appropriate units.

Transcribed Image Text:The uniform 200-lb beam is initially at rest when the forces are applied to the cables. Set F₁ =
130 lb and FB = 180 lb (Figure 1)
Figure
FA
12 ft
B
FR
\60°
1 of 1 >
Part A
Determine the magnitude of the acceleration of the mass center at this instant.
Express your answer to three significant figures and include the appropriate units.
OG =
Submit
Part B
α =
Value
Submit
μÅ
Request Answer
Determine the angular acceleration of the beam at this instant.
Express your answer to three significant figures and include the appropriate units.
Value
Provide Feedback
μÀ
Units
Request Answer
?
Units
?
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