12-196: The motor at C pulls in the cable with an acceleration ac = (3t2) m/s2, where t is in seconds. Themotor at D draws in its cable at ap = 5 m/s². If both motors start at the same instant from rest when d =3 m, determine (a) the time needed for d = 0, and (b) the velocities of blocks A and B when this occurs.D|-d=3m-BAC

Answered: Image /qna-images/answer/d87251c1-b424-49ef-8d8e-38cc35e8d251.jpg

12-196: The motor at C pulls in the cable with an acceleration ac = (3t2) m/s2, where t is in seconds. The motor at D draws in its cable at ap = 5 m/s2. If both motors start at the same instant from rest when d = 3 m, determine (a) the time needed for d = 0, and (b) the velocities of blocks A and B when this occurs. -d=3m- B A

12-196: The motor at C pulls in the cable with an acceleration ac = (3t2) m/s2, where t is in seconds. The motor at D draws in its cable at ap = 5 m/s2. If both motors start at the same instant from rest when d = 3 m, determine (a) the time needed for d = 0, and (b) the velocities of blocks A and B when this occurs. -d=3m- B A

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section: Chapter Questions

Problem 46P

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