Q13. As shown in the image below, the 54 kg-crate is initially at rest, and at a distance d = 6.0 m from the top of the spring. Then it slides down the inclined plane. If the coefficient of kinetic friction between the crate and the inclined plane is uk = 0.22, determine the compression of the spring, x, when the crate momentarily stops (as the spring reaches maximum compression). The spring has spring constant k = 1.3 kN/m and initially the spring is unstretched. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper SI unit. Take g = 9.81 m/s². d k 45° Your Answer: Answer units

Elements Of Electromagnetics
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q13. As shown in the image below, the 54 kg-crate is initially at rest, and at a
distance d= 6.0 m from the top of the spring. Then it slides down the inclined plane.
If the coefficient of kinetic friction between the crate and the inclined plane is uk =
0.22, determine the compression of the spring, x, when the crate momentarily stops
(as the spring reaches maximum compression). The spring has spring constant k = 1.3
kN/m and initially the spring is unstretched. Please pay attention: the numbers may
change since they are randomized. Your answer must include 2 places after the
decimal point, and proper SI unit. Take g = 9.81 m/s².
d
k
45°
Your Answer:
Answer
units
Transcribed Image Text:Q13. As shown in the image below, the 54 kg-crate is initially at rest, and at a distance d= 6.0 m from the top of the spring. Then it slides down the inclined plane. If the coefficient of kinetic friction between the crate and the inclined plane is uk = 0.22, determine the compression of the spring, x, when the crate momentarily stops (as the spring reaches maximum compression). The spring has spring constant k = 1.3 kN/m and initially the spring is unstretched. Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper SI unit. Take g = 9.81 m/s². d k 45° Your Answer: Answer units
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