Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10 s the velocity of block A is 456 mm/s.determine:1.The accelerations of A, B, and C2.The velocity of block B after 4 s.Select one:OA.a=45.6 mm/s? (downward); ag 30.4 mm/5-(upwärd)i ac="5:2 mm/sn(oownward) and Ve 243.2 mm/s (upward)B. a=38 mm/s (downward); ap 25.3 mm/s(upwaro); ac=12,7mm/s (downward): and Ve 101.3 mm/s (upward)Orcas45.6 mm/s (downward); ag - 30.4 mm/s(upward): ac=15.2mm/s+(downwarc) and Ve121,6 mm/s (upward)20.a= 38 mm/s? (downward); ag = 25.3 mm/s? (upward) ac 12.7 ent /3- (dovinward): and Va - 202.7 mm/s (upward)9:17 PMENG17-Apr-2021

Answered: Image /qna-images/answer/18316d83-f290-4426-b68d-c9d0fcfd220c.jpg

Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10 s the velocity of block A is 456 mm/s. determine: 1. The accelerations of A, B, and C 2. The velocity of block B after 4 s. Select one: OAa45.6 mm/s (downward); ag = 30.4 mm/5-(upward) ac = 5:2 mnmAsh(aowinward and Ve 243.2 mm/s (upward) 8.a-38 mm/s (downward); ag =25.3 mm/s(upwaroac= 127mm/s (dawnvarak and Ve- 101.3 mm/s (upward) rcae45.6 mm/s (downward); ag - 30.4 mm/s(upward); ec -15,2 Ardownward and Ve = 121,6 mm/s (upward) av38 mm/s (downward); ae 25.3 mm/s (upward ace nwatd): and Va- 202.7 mm/s (upward)

Block C starts from rest and moves downward with a constant acceleration. Knowing that after 10 s the velocity of block A is 456 mm/s. determine: 1. The accelerations of A, B, and C 2. The velocity of block B after 4 s. Select one: OAa45.6 mm/s (downward); ag = 30.4 mm/5-(upward) ac = 5:2 mnmAsh(aowinward and Ve 243.2 mm/s (upward) 8.a-38 mm/s (downward); ag =25.3 mm/s(upwaroac= 127mm/s (dawnvarak and Ve- 101.3 mm/s (upward) rcae45.6 mm/s (downward); ag - 30.4 mm/s(upward); ec -15,2 Ardownward and Ve = 121,6 mm/s (upward) av38 mm/s (downward); ae 25.3 mm/s (upward ace nwatd): and Va- 202.7 mm/s (upward)

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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