1. Which of the following is closest to the magnitude of the angular acceleration of gear B, in radians per square seconds (rad/s2)?2. Which of the following is closest to the magnitude ofthe force exerted by gear B on gear A, in Newtons (N)? For items 1 to 5, refer to the following problem:Inside a machine, two gears, A and B, HINGED at their centers, are meshed with each other such that gear A transmits torque and speed togear B. Gear A has a mass mд = 2 kg, radius A = 175 mm, and radius of gyration k 150 mm. Gear B has a mass mB =5 kg,radius B = 525 mm, and radius of gyration k 400 mm. From rest, a counter-clockwise couple M of constant magnitude 6 Nm isapplied to Gear A.~BwwwrBrB = 525 mmKB = 400 mmM = 6 N.mAra = 175 mmKA = 150 mmmA = 2 kg4. Which of the following is closest to the magnitude of the angular acceleration of gear B, in radians per squareseconds (rad/s²)?45.644.85. Which of the following is closest to the magnitude ofthe force exerted by gear B on gear A, in Newtons (N)?22.830.568.369.43.0014.94♦

Answered: Image /qna-images/answer/0f904f27-750e-42d8-8647-3ae293c649bd.jpg

Inside a machine, two gears, A and B, HINGED at their centers, are meshed with each other such that gear A transmits torque and speed to gear B. Gear A has a mass mA = 2 kg, radius A = 175 mm, and radius of gyration kA = 150 mm. Gear B has a mass m² = 5 kg, radius B = 525 mm, and radius of gyration kg = 400 mm. From rest, a counter-clockwise couple M of constant magnitude 6 Nm is applied to Gear A. rB M = 6N•m 4. Which of the following is closest to the magnitude of the angular acceleration of gear B, in radians per square seconds (rad/s2)? 3.00 14.94 45.6 44.8 5. Which of the following is closest to the magnitude ofthe force exerted by gear B on gear A, in Newtons (N)? 22.8 30.5 68.3 69.4

Inside a machine, two gears, A and B, HINGED at their centers, are meshed with each other such that gear A transmits torque and speed to gear B. Gear A has a mass mA = 2 kg, radius A = 175 mm, and radius of gyration kA = 150 mm. Gear B has a mass m² = 5 kg, radius B = 525 mm, and radius of gyration kg = 400 mm. From rest, a counter-clockwise couple M of constant magnitude 6 Nm is applied to Gear A. rB M = 6N•m 4. Which of the following is closest to the magnitude of the angular acceleration of gear B, in radians per square seconds (rad/s2)? 3.00 14.94 45.6 44.8 5. Which of the following is closest to the magnitude ofthe force exerted by gear B on gear A, in Newtons (N)? 22.8 30.5 68.3 69.4

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.8.10P: A bumping post at the end of a track in a railway yard has a spring constant k = 8.0 MN/m (see...

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