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s of block A mA =17.9 kg, and the block B mB= 8 kg, use g=9.81 eglect the mass of the pulleys and 010)

s of block A mA =17.9 kg, and the block B mB= 8 kg, use g=9.81 eglect the mass of the pulleys and 010)

Elements Of Electromagnetics
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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The system of pulleys and cords as shown. The mass of block A ma =17.9 kg, and the mass of block B mB= 8 kg, use g=9.81 m/s2 , neglect the mass of the pulleys and cords. Solve Q8), Q9), Q10), Q11), and Q12). Q8) The acceleration of block A in (m/s?) is: O a. 16.95 downward O b. 16.95 upward O c. 12.72 upward O d. 12.72 downward O e. 8.48 upward O f. 8.48 downward
Transcribed Image Text:The system of pulleys and cords as shown. The mass of block A ma =17.9 kg, and the mass of block B mB= 8 kg, use g=9.81 m/s2 , neglect the mass of the pulleys and cords. Solve Q8), Q9), Q10), Q11), and Q12). Q8) The acceleration of block A in (m/s?) is: O a. 16.95 downward O b. 16.95 upward O c. 12.72 upward O d. 12.72 downward O e. 8.48 upward O f. 8.48 downward
Q9) The acceleration of block B in (m/s?) is: O a. 3.18 upward b. 3.18 downward c. 2.12 upward O d. 2.12 downward e. 4.24 downward O f. 4.24 upward Q10) The tension in the cord attached to block A in (N) is: O a. 47.72 b. 35.79 O c. 95.43 O d. 23.86 O e. 83.50 O f. 71.58 Q11) The tension in the cord attached to block B in (N) is: a. 95.43 b. 83.50 O c. 47.72 d. 23.86 e. 71.58 O f. 35.79
Transcribed Image Text:Q9) The acceleration of block B in (m/s?) is: O a. 3.18 upward b. 3.18 downward c. 2.12 upward O d. 2.12 downward e. 4.24 downward O f. 4.24 upward Q10) The tension in the cord attached to block A in (N) is: O a. 47.72 b. 35.79 O c. 95.43 O d. 23.86 O e. 83.50 O f. 71.58 Q11) The tension in the cord attached to block B in (N) is: a. 95.43 b. 83.50 O c. 47.72 d. 23.86 e. 71.58 O f. 35.79
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