The roller at A is moving upward with a velocity of A = 2 ft/s and has an acceleration of a = 6 ft/s². (Eigure 1) Figure -3 ft < 1 of 1 > SA=4 ft Determine the velocity of block B when SĄ = 4 ft. Express your answer to three significant figures and include the appropriate units. UB= Value Submit Part B μA Request Answer Submit μA AB= Value Determine the acceleration of block B when SA = 4 ft. Express your answer to three significant figures and include the appropriate units. O Request Answer Units ? Units ?
The roller at A is moving upward with a velocity of A = 2 ft/s and has an acceleration of a = 6 ft/s². (Eigure 1) Figure -3 ft < 1 of 1 > SA=4 ft Determine the velocity of block B when SĄ = 4 ft. Express your answer to three significant figures and include the appropriate units. UB= Value Submit Part B μA Request Answer Submit μA AB= Value Determine the acceleration of block B when SA = 4 ft. Express your answer to three significant figures and include the appropriate units. O Request Answer Units ? Units ?
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Problem 12.212
The roller at A is moving upward with a velocity of VA = 2 ft/s and
has an acceleration of α = 6 ft/s². (Figure 1)
Figure
B
-3 ft
< 1 of 1 >
SA= 4 ft
▶
Determine the velocity of block B when sд = 4 ft.
Express your answer to three significant figures and include the appropriate units.
VB=
Submit
Part B
aB =
Submit
JA
Value
Request Answer
Determine the acceleration of block B when sд = 4 ft.
Express your answer to three significant figures and include the appropriate units.
Provide Feedback
μA
Value
Units
Request Answer
?
Units
?
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