The hoisting gear A has an initial angular velocity of80 rad/s and a constant deceleration of 4 rad/s²(Figure 1)Figure2 ft405 f1 of 1Part ADetermine the velocity of the block which is being hoisted by thehub on gear B when t = 2 sExpress your answer to three significant figures and includethe appropriate units.Uw =SubmitPart Baw =HAValueSubmitRequest Answer0Determine the magnitude of the deceleration of the block which isbeing hoisted by the hub on gear B when t = 2 s.Express your answer to three significant figures and includethe appropriate units.HAValueft/s1Request AnswerpPassft/s²?BARCE ?

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Determine the velocity of the block which is being hoisted by the hub on gear B when t = 2 s. Express your answer to three significant figures and include the appropriate 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 hoisting gear A has an initial angular velocity of
80 rad/s and a constant deceleration of 4 rad/s²
(Figure 1)
Figure
2 ft
4
05 f
1 of 1
Part A
Determine the velocity of the block which is being hoisted by the
hub on gear B when t = 2 s
Express your answer to three significant figures and include
the appropriate units.
Uw =
Submit
Part B
aw =
HA
Value
Submit
Request Answer
0
Determine the magnitude of the deceleration of the block which is
being hoisted by the hub on gear B when t = 2 s.
Express your answer to three significant figures and include
the appropriate units.
HA
Value
ft/s
1
Request Answer
p
Pass
ft/s²
?
BARCE ?

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