At the instant = 60°, the slotted guide is moving upward with an acceleration of 2 m/s² and a velocity of 2 m/s ( Eigure 1) Figure 300 mm wa < 1 of 1 > Y Determine the angular velocity of link AB at this instant. Note: The upward motion of the guide is in the negative Express your answer to three significant figures and include the appropriate units. @= Submit Part B Value a= 4 Request Answer Value Units Determine the angular acceleration of link AB at this instant. Note: The upward motion of the guide is in the nega Express your answer to three significant figures and include the appropriate units. ? Units

At the instant = 60°, the slotted guide is moving upward with an acceleration of 2 m/s² and a velocity of 2 m/s ( Eigure 1) Figure 300 mm wa < 1 of 1 > Y Determine the angular velocity of link AB at this instant. Note: The upward motion of the guide is in the negative Express your answer to three significant figures and include the appropriate units. @= Submit Part B Value a= 4 Request Answer Value Units Determine the angular acceleration of link AB at this instant. Note: The upward motion of the guide is in the nega Express your answer to three significant figures and include the appropriate units. ? 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

A and B

Problem 16.41
At the instant = 60°, the slotted guide is moving upward
with an acceleration of 2 m/s² and a velocity of 2 m/s (
Figure 1)
Figure
300 mm
B
1 of 1
>
V
Part A
Determine the angular velocity of link AB at this instant. Note: The upward motion of the guide is in the negative y direction.
Express your answer to three significant figures and include the appropriate units.
لها
Submit
Part B
μA
a
Value
Request Answer
30
Value
Units
Determine the angular acceleration of link AB at this instant. Note: The upward motion of the guide is in the negative y direction.
Express your answer to three significant figures and include the appropriate units.
μA
TELLE
Units
P Pearson
?
?
<
1 of 5
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The next several problems utilize the same data given in this problem statement. I suggest you glance over the next few problems, so that you have an idea of the items you will need to calculate. You may determine that you calculate the items in an order other than that given on the test (doing this is OK!). BUT, be sure you look at EACH problem and provide the answer to that particular problem. Consider the bracket shown in Fig-3. If: • F1 = 10 lb @ -90° • a = 2 ft • b= 4 ft • C = 1 ft then, what is the magnitude of the vertical reaction at point 'A? O O lb O 10 lb O 14.2 Ib O 20 lb O 26.4 Ib O 30 lb O 32.3 lb O 40 lb O 45 lb O 50 lb O 54.1 Ib O 60 lb O 67.1 Ib O 70 Ib O 72.7 Ib
A B D 63.435° 63.435° 63.435° E F G H 5.0 5.0 5.0
None
two blocks each weighing 1.5 kN