Two blocks A and B have a weight of 50 N and 30 N, respectively. They are resting on the incline for which the coemicients of static frction are =0.15 and An = 0.25. The spring has a stiffness of k 35 N/m (EQure 1) Part A Determine the inciline angle @ tor which both blocks begin to silde. Express your answer in degrees to three significant figures. ? Submit Reguest Answer Part B Find the required stretch or compression in the connecting spring tor this to occur. Express your answer to three significant figures and include the appropriate units. HẢ Value mm Figure < 1 of 1 Resuest Anawer Submit Provida Fendhack

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Two blocks A and B have a weight of 50 N and 30 N,
respectively. They are resting on the incline for which the
coemicients of static fniction are = 0.15 and H = 0.25.
The spring has a stifness of k 35 N/m (Egure 1)
Part A
Determine the incline angle 8 tor which both blocks begin to side.
Express your answer in degrees to three significant figures.
AX voc - O a ?
Submit
Request Answer
Part B
Find the required stretch or compression in the connecting spring for this to occur.
Express your answer to three significant figures and include the appropriate units.
HẢ
D) ?
Value
mm
Figure
O 1 ef 1>
Submit
Resuest Answer
Provida Feadback
Transcribed Image Text:Two blocks A and B have a weight of 50 N and 30 N, respectively. They are resting on the incline for which the coemicients of static fniction are = 0.15 and H = 0.25. The spring has a stifness of k 35 N/m (Egure 1) Part A Determine the incline angle 8 tor which both blocks begin to side. Express your answer in degrees to three significant figures. AX voc - O a ? Submit Request Answer Part B Find the required stretch or compression in the connecting spring for this to occur. Express your answer to three significant figures and include the appropriate units. HẢ D) ? Value mm Figure O 1 ef 1> Submit Resuest Answer Provida Feadback
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