Q2 The 2-kg collar A starts from rest in the position shown when a constant force F=100 N is applied to the cable, causing the collar A to move up the smooth vertical shaft. Neglecting the mass of the frictionless pulley and the spring, determine the speed of A when: (a): the spring is compressed 50 mm and the force P = 0 (b): the
Q2 The 2-kg collar A starts from rest in the position shown when a constant force F=100 N is applied to the cable, causing the collar A to move up the smooth vertical shaft. Neglecting the mass of the frictionless pulley and the spring, determine the speed of A when: (a): the spring is compressed 50 mm and the force P = 0 (b): the
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Q2
The 2-kg collar A starts from rest in the position shown when a constant force F=100 N is applied to the
cable, causing the collar A to move up the smooth vertical shaft. Neglecting the mass of the frictionless
pulley and the spring, determine the speed of A when:
(a): the spring is compressed 50 mm and the force P = 0
(b): the spring is compressed 80 mm and the force P = 400 N
300 mm
k = 2 kN/m
P
400 mm
50 mm
30
B
F](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F03e29be6-d346-459a-ab5b-811de8f8e0fc%2Fd9f667dc-e836-48f6-a1f8-718d9ec1685e%2Fhecit8l_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q2
The 2-kg collar A starts from rest in the position shown when a constant force F=100 N is applied to the
cable, causing the collar A to move up the smooth vertical shaft. Neglecting the mass of the frictionless
pulley and the spring, determine the speed of A when:
(a): the spring is compressed 50 mm and the force P = 0
(b): the spring is compressed 80 mm and the force P = 400 N
300 mm
k = 2 kN/m
P
400 mm
50 mm
30
B
F
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