Two blocks A and B have a weight of 50 N and 40 N,respectively. They are resting on the incline for which thecoefficients of static friction are uA = 0.15 andµB = 0.25. The spring has a stiffness of 30 N/m and isoriginally unstretched. (Figure 1)Determine the angle 0 which will cause motion of one of the blocks,Express your answer in degrees to three significant figures.vec?SubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remainingFigure1 of 1Part BWhat is the friction force under block A when this occurs?Express your answer to three significant figures and include the appropriate units.kHA?wwwwwFA =ValueSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 5 attempts remaining

(a) Draw a free body diagram for the problem. Here, Fs is the spring force, FA is the frictional…

Two blocks A and B have a weight of 50 N and 40 N, respectively. They are resting on the incline for which the coefficients of static friction are µA = 0.15 and uB = 0.25. The spring has a stiffness of 30 N/m and is originally unstretched. (Figure 1) Determine the angle 0 which will cause motion of one of the blocks. Express your answer in degrees to three significant figures. Πνα ΑΣφ ? vec Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure < 1 of 1 Part B What is the friction force under block A when this occurs? Express your answer to three significant figures and include the appropriate units. HA ? FA = Value Submit Previous Answers Request Answer

Two blocks A and B have a weight of 50 N and 40 N, respectively. They are resting on the incline for which the coefficients of static friction are µA = 0.15 and uB = 0.25. The spring has a stiffness of 30 N/m and is originally unstretched. (Figure 1) Determine the angle 0 which will cause motion of one of the blocks. Express your answer in degrees to three significant figures. Πνα ΑΣφ ? vec Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Figure < 1 of 1 Part B What is the friction force under block A when this occurs? Express your answer to three significant figures and include the appropriate units. HA ? FA = Value Submit Previous Answers Request Answer

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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