A and B Problem 16.42At the instant shown, 0 = 60°, and rod AB is subjected to adeceleration a = 14 m/s² when the velocity v = 9 m/s(Figure 1)Figure3B300 mm<1 of 1>Part ASubmitPart BDetermine the angular velocity of link CD at this instant measured counterclockwise.Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative valueif the angular velocity is clockwise.VGI ΑΣΦ 11 veca=Request Answer↑CERPENP Pearson?rad/s?Determine the angular acceleration of link CD at this instant measured counterclockwiseExpress your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negativevalue if the angular acceleration is clockwise.{—| ΑΣΦ ↓t vec<rad/s²2 of 5Copyright © 2023 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |Review>V1:01 PM

θ=60oα=14 m/s2v= 9 m/s To find: 1) Angular Velocity of Link CD 2) Angular acceleration of Link CD

Problem 16.42 At the instant shown, 0= 60° and rod AB is subjected to a deceleration a = 14 m/s² when the velocity v = 9 m/s (Figure 1) Figure 후 300 mm < 1 of 1 > 300 mm D V ▾ Part A W= Determine the angular velocity of link CD at this instant measured counterclockwise Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. Submit Part B 195| ΑΣΦ 11 a Request Answer vec 4 O ? C rad/s Determine the angular acceleration of link CD at this instant measured counterclockwise Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. VG] ΑΣΦ. 41 1 vec 3 ? < 2 of 5 Review rad/s²

Problem 16.42 At the instant shown, 0= 60° and rod AB is subjected to a deceleration a = 14 m/s² when the velocity v = 9 m/s (Figure 1) Figure 후 300 mm < 1 of 1 > 300 mm D V ▾ Part A W= Determine the angular velocity of link CD at this instant measured counterclockwise Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value if the angular velocity is clockwise. Submit Part B 195| ΑΣΦ 11 a Request Answer vec 4 O ? C rad/s Determine the angular acceleration of link CD at this instant measured counterclockwise Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative value if the angular acceleration is clockwise. VG] ΑΣΦ. 41 1 vec 3 ? < 2 of 5 Review rad/s²

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 16.42
At the instant shown, 0 = 60°, and rod AB is subjected to a
deceleration a = 14 m/s² when the velocity v = 9 m/s
(Figure 1)
Figure
3
B
300 mm
<
1 of 1
>
Part A
Submit
Part B
Determine the angular velocity of link CD at this instant measured counterclockwise.
Express your answer using three significant figures. Enter positive value if the angular velocity is counterclockwise and negative value
if the angular velocity is clockwise.
VGI ΑΣΦ 11 vec
a=
Request Answer
↑
CERPEN
P Pearson
?
rad/s
?
Determine the angular acceleration of link CD at this instant measured counterclockwise
Express your answer using three significant figures. Enter positive value if the angular acceleration is counterclockwise and negative
value if the angular acceleration is clockwise.
{—| ΑΣΦ ↓t vec
<
rad/s²
2 of 5
Copyright © 2023 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us |
Review
>
V
1:01 PM

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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