The 1.6-lb collar has a speed of 9 ft/s at A. The attached spring has an unstretched length of 2 ft and a stiffness of k= 10 lb/ft. The collar moves over the smooth rod. (Figure 1) Figure 450 4-10 tbt 3-45-42² 1 of 1 ▼ Part A Determine collar's speed when it reaches point B. Express your answer to three significant figures and include the appropriate units. vp = Submit Part B Value N= Request Answer Determine the normal force of the rod on the collar at B.. Express your answer to three significant figures and include the appropriate units. Units Value Units

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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The 1.6-lb collar has a speed of 9 ft/s at A. The
attached spring has an unstretched length of 2 ft and a
stiffness of k= 10 lb/ft. The collar moves over the
smooth rod. (Figure 1)
Figure
450
4-10 tbt
3-45-42²
1 of 1
▼
Part A
Determine collar's speed when it reaches point B.
Express your answer to three significant figures and include the appropriate units.
vp =
Submit
Part B
Value
N=
Request Answer
Determine the normal force of the rod on the collar at B..
Express your answer to three significant figures and include the appropriate units.
Units
Value
Units
Transcribed Image Text:The 1.6-lb collar has a speed of 9 ft/s at A. The attached spring has an unstretched length of 2 ft and a stiffness of k= 10 lb/ft. The collar moves over the smooth rod. (Figure 1) Figure 450 4-10 tbt 3-45-42² 1 of 1 ▼ Part A Determine collar's speed when it reaches point B. Express your answer to three significant figures and include the appropriate units. vp = Submit Part B Value N= Request Answer Determine the normal force of the rod on the collar at B.. Express your answer to three significant figures and include the appropriate units. Units Value Units
The 1.6-lb collar has a speed of 9 ft/s at A. The
attached spring has an unstretched length of 2 ft and a
stiffness of k=10 lb/ft. The collar moves over the
smooth rod. (Figure 1)
Figure
450
-10 tbt,
1 of 1
Y
N =
Submit
Part C
Value
Submit
Request Answer
Value
Provide Feedback
Units
Request Answer
Determine the rate of increase in collar's speed at B.
Express your answer to three significant figures and include the appropriate units.
BAGO
Units
?
LIC
Topriate units
Transcribed Image Text:The 1.6-lb collar has a speed of 9 ft/s at A. The attached spring has an unstretched length of 2 ft and a stiffness of k=10 lb/ft. The collar moves over the smooth rod. (Figure 1) Figure 450 -10 tbt, 1 of 1 Y N = Submit Part C Value Submit Request Answer Value Provide Feedback Units Request Answer Determine the rate of increase in collar's speed at B. Express your answer to three significant figures and include the appropriate units. BAGO Units ? LIC Topriate units
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