2. For this series of 4 questions, a man sits in the chair which is pin-connected to the 10-m frame BC. Frame BC rotates counterclockwise. Your final goal is to determine the magnitude of the support force Nexerted by the chair on the man at the instant 0 = 30°. But before that, you need to answer some other questions. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If at this instance he has a speed of 4.5 m/s, which is increasing at 0.1 m/s2, determine the magnitude of his total acceleration in m/s2. Your answer must include 2 places after the decimal point. A В 10 m Your Answer: Answer

2. For this series of 4 questions, a man sits in the chair which is pin-connected to the 10-m frame BC. Frame BC rotates counterclockwise. Your final goal is to determine the magnitude of the support force Nexerted by the chair on the man at the instant 0 = 30°. But before that, you need to answer some other questions. Please pay attention: the numbers may change from problem to problem since they are randomized. 2) If at this instance he has a speed of 4.5 m/s, which is increasing at 0.1 m/s2, determine the magnitude of his total acceleration in m/s2. Your answer must include 2 places after the decimal point. A В 10 m Your Answer: Answer

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter7: Dry Friction

Section: Chapter Questions

Problem 7.37P: The two homogenous boxes are stacked vertically. Determine the smallest force P that would initiate...

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