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

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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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
Transcribed Image Text: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
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