A spring is used to stop the box A which weighs 650 N and is sliding down from an inclined plane with friction and 40 degrees angle. The spring constant is 18 kN/m. The spring is pressed to 3 cm with using wires at the beginning. When the box is L=8 m away from the box, its velocity is V=11 m/s. What is the extra pressed distance of the spring when the box is stopped? The friction coefficient of the plane is 0.22.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A spring is used to stop the box A which weighs 650 N and is sliding down from an inclined plane with friction and 40 degrees angle. The spring constant is 18 kN/m. The spring is pressed to 3 cm with using wires at the beginning. When the box is L=8 m away from the box, its velocity is V=11 m/s. What is the extra pressed distance of the spring when the box is stopped? The friction coefficient of the plane is 0.22. 

Lo
vo
wire
Transcribed Image Text:Lo vo wire
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