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Block C starts from rest and moves downward with a constant acceleration. Knowing that after 12 s the velocity of block A is 465 mm/s, determine the accelerations of A, B, and C D Select one: DA A 38.75 mm/s (downward); as 25.8 mm/s (upward): ac 12.9 mm/s (downward)

Block C starts from rest and moves downward with a constant acceleration. Knowing that after 12 s the velocity of block A is 465 mm/s, determine the accelerations of A, B, and C D Select one: DA A 38.75 mm/s (downward); as 25.8 mm/s (upward): ac 12.9 mm/s (downward)

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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Block C starts from rest and moves downward with a constant acceleration. Knowing that after 12 s the velocity of block A is 465 mm/s, determine the accelerations of A, B, and C Select one: OA OB. a OC. a D. a A D 38.75 mm/s (downward); as = 25.8 mm/s² (upward); ac = 12.9 mm/s (downward) 38 mm/s (downward); as 25.3 mm/s (upward); ac 12.7 mm/s² (downward) 15.2 mm/s² (downward) 45.6 mm/s (downward); ag 45.6 mm/s (downward): ag mm/s (upward); ac 15.2 mm/s (downward) 30.4 mm/s (upward); ac 30.4 O С
Transcribed Image Text:Block C starts from rest and moves downward with a constant acceleration. Knowing that after 12 s the velocity of block A is 465 mm/s, determine the accelerations of A, B, and C Select one: OA OB. a OC. a D. a A D 38.75 mm/s (downward); as = 25.8 mm/s² (upward); ac = 12.9 mm/s (downward) 38 mm/s (downward); as 25.3 mm/s (upward); ac 12.7 mm/s² (downward) 15.2 mm/s² (downward) 45.6 mm/s (downward); ag 45.6 mm/s (downward): ag mm/s (upward); ac 15.2 mm/s (downward) 30.4 mm/s (upward); ac 30.4 O С
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