dynamic 2) A constant force of F acts on a mass asshown. The mass starts its motion from rest atposition 1, the unstretched length of the spring250 mm - 250 mm350 mmis 250 mm, and the spring modulus is k =300 mm1,5 kN/m. Neglecting the friction, determinethe required force F to cause the 2 – kg massmto have a speed of v2= 1,5 m/s at position 2.15°

Answered: Image /qna-images/answer/d19f7784-dc1c-47c1-9e58-94827db33e07.jpg

2) A constant force of F acts on a mass as shown. The mass starts its motion from rest at 2 position 1, the unstretched length of the spring 1 250 mm is 250 mm, and the spring modulus is k = 350 mm- 250 mm 300 mm 1,5 kN/m. Neglecting the friction, determine the required force F to cause the 2 – kg mass | to have a speed of v2 = 1,5 m/s at position 2. 15°

2) A constant force of F acts on a mass as shown. The mass starts its motion from rest at 2 position 1, the unstretched length of the spring 1 250 mm is 250 mm, and the spring modulus is k = 350 mm- 250 mm 300 mm 1,5 kN/m. Neglecting the friction, determine the required force F to cause the 2 – kg mass | to have a speed of v2 = 1,5 m/s at position 2. 15°

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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