Q5.) Wedge B is positioned above wedge A as shown. Each wedge has a mass of 12 kg. A linear elastic spring attached to wedge A has a spring constant of 3 kN/m and is currently compressed 0.06 meters from its unstretched length. The coefficient of static friction between the two wedges is 0.5 and the coefficient of static friction between wedge A and the ground is 0.35. A force of P is applied to the corner of wedge B at an angle 30°. Determine the minimum applied force that would cause motion to occur and specify how the system will move. k = 3 kN/m A B 20⁰ 30°

Q5.) Wedge B is positioned above wedge A as shown. Each wedge has a mass of 12 kg. A linear elastic spring attached to wedge A has a spring constant of 3 kN/m and is currently compressed 0.06 meters from its unstretched length. The coefficient of static friction between the two wedges is 0.5 and the coefficient of static friction between wedge A and the ground is 0.35. A force of P is applied to the corner of wedge B at an angle 30°. Determine the minimum applied force that would cause motion to occur and specify how the system will move. k = 3 kN/m A B 20⁰ 30°

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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Q5.) Wedge B is positioned above wedge A as shown. Each wedge has a mass of 12 kg. A linear
elastic spring attached to wedge A has a spring constant of 3 kN/m and is currently compressed
0.06 meters from its unstretched length. The coefficient of static friction between the two wedges
is 0.5 and the coefficient of static friction between wedge A and the ground is 0.35. A force of P
is applied to the corner of wedge B at an angle 30°. Determine the minimum applied force that
would cause motion to occur and specify how the system will move.
k = 3 kN/m
A
B
20⁰
30°

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