1. A block with a mass of 10kg is initially at rest while held in contact with a compressed spring. The spring has a stiffness constant of 2000 N/m and is initially compressed by a length of 0.4 meters. Once the mass leaves the spring it will slide 1 meter across the surface of a table where 0.3 is the coefficient of kinetic friction. There are no frictional losses while the mass is in Hk = contact with the spring, and there are no losses due to air resistance. Only losses are due to the interaction with the table during the 1-meter slide. The surface of the table is 2 meters above the floor. What is the speed of the mass just before it hits the floor? mass leaves spring 1 meter

1. A block with a mass of 10kg is initially at rest while held in contact with a compressed spring. The spring has a stiffness constant of 2000 N/m and is initially compressed by a length of 0.4 meters. Once the mass leaves the spring it will slide 1 meter across the surface of a table where 0.3 is the coefficient of kinetic friction. There are no frictional losses while the mass is in Hk = contact with the spring, and there are no losses due to air resistance. Only losses are due to the interaction with the table during the 1-meter slide. The surface of the table is 2 meters above the floor. What is the speed of the mass just before it hits the floor? mass leaves spring 1 meter

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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