Q2 The 10kg collar is initially at rest on the bar at position 1 as shown in Figure Q2. The coefficient of friction between collar and the bar is given as u = 0.1. The collar is subjected to a constant force P = 50 N horizontally. The spring has a constant k = 150 N/m and is held by cables so that it is initially compressed 10 cm. Suppose the spring will be compressed 100mm further when the collar hit the spring at position 2. (a) Determine the friction force impose to the collar. (b) Analyze the velocity of collar at position 2.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q2 The 10kg collar is initially at rest on the bar at position 1 as shown in Figure Q2. The
coefficient of friction between collar and the bar is given as u = 0.1. The collar is subjected
to a constant force P = 50 N horizontally. The spring has a constant k = 150 N/m and is held
by cables so that it is initially compressed 10 cm. Suppose the spring will be compressed
100mm further when the collar hit the spring at position 2.
(a)
Determine the friction force impose to the collar.
(b)
Analyze the velocity of collar at position 2.
Transcribed Image Text:Q2 The 10kg collar is initially at rest on the bar at position 1 as shown in Figure Q2. The coefficient of friction between collar and the bar is given as u = 0.1. The collar is subjected to a constant force P = 50 N horizontally. The spring has a constant k = 150 N/m and is held by cables so that it is initially compressed 10 cm. Suppose the spring will be compressed 100mm further when the collar hit the spring at position 2. (a) Determine the friction force impose to the collar. (b) Analyze the velocity of collar at position 2.
k = 150 N/m
50 cm
P = 50 N
www
1
A kg
110 cm
30°
µ = 0.1
ww
A kg
Figure Q2
Transcribed Image Text:k = 150 N/m 50 cm P = 50 N www 1 A kg 110 cm 30° µ = 0.1 ww A kg Figure Q2
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