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Part B Blocks A and B have a masses of 130 kg and 280 kg, respectively. The coefficient of static friction between A and B and between B and C is 0.290. The coefficient of static friction between the rope and peg E is 0.490. Pulley D rotates freely, and P 30.0 N. If 0=60.0 degrees, what is the smallest magnitude, T, of tension, T, that causes block B to move? Express your answer numerically in kilonewtons to three significant figures. E You did not open hints for this part. ANSWER: T 572.519 kN Incorrect; Try Again; 5 attempts remaining P A B C T

Part B Blocks A and B have a masses of 130 kg and 280 kg, respectively. The coefficient of static friction between A and B and between B and C is 0.290. The coefficient of static friction between the rope and peg E is 0.490. Pulley D rotates freely, and P 30.0 N. If 0=60.0 degrees, what is the smallest magnitude, T, of tension, T, that causes block B to move? Express your answer numerically in kilonewtons to three significant figures. E You did not open hints for this part. ANSWER: T 572.519 kN Incorrect; Try Again; 5 attempts remaining P A B C T

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Part B Blocks A and B have a masses of 130 kg and 280 kg, respectively. The coefficient of static friction between A and B and between B and C is 0.290. The coefficient of static friction between the rope and peg E is 0.490. Pulley D rotates freely, and P 30.0 N. If 0=60.0 degrees, what is the smallest magnitude, T, of tension, T, that causes block B to move? Express your answer numerically in kilonewtons to three significant figures. E You did not open hints for this part. ANSWER: T 572.519 kN Incorrect; Try Again; 5 attempts remaining P A B C T
Transcribed Image Text:Part B Blocks A and B have a masses of 130 kg and 280 kg, respectively. The coefficient of static friction between A and B and between B and C is 0.290. The coefficient of static friction between the rope and peg E is 0.490. Pulley D rotates freely, and P 30.0 N. If 0=60.0 degrees, what is the smallest magnitude, T, of tension, T, that causes block B to move? Express your answer numerically in kilonewtons to three significant figures. E You did not open hints for this part. ANSWER: T 572.519 kN Incorrect; Try Again; 5 attempts remaining P A B C T
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