The smooth hollow tube assembly rotates about a vertical axis with angular velocity @ = 0 = 4.9 rad/s and @ = 0 = -1.9 rad/s². A small 0.18-kg slider P moves inside the horizontal tube portion under the control of the string which passes out the bottom of the assembly. If r = 0.5 m, r = -1.8 m/s, and * = 4.7 m/s², determine the tension T in the string and the horizontal force Fe exerted on the slider by the tube. Tis positive in tension, and Fe is positive if in the positive direction. P Answers: T = Fe= i i N N

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The smooth hollow tube assembly rotates
about a vertical axis with angular velocity
@ = 0 = 4.9 rad/s and = Ö = −1.9
rad/s². A small 0.18-kg slider P moves inside
the horizontal tube portion under the
control of the string which passes out the
bottom of the assembly. If r = 0.5 m,
r = -1.8 m/s, and i̇ = 4.7 m/s², determine
the tension T in the string and the horizontal
force Fe exerted on the slider by the tube. Tis
positive in tension, and Fe is positive if in the
positive direction.
T
N
N
Answers:
T=
Fe
i
i
Transcribed Image Text:The smooth hollow tube assembly rotates about a vertical axis with angular velocity @ = 0 = 4.9 rad/s and = Ö = −1.9 rad/s². A small 0.18-kg slider P moves inside the horizontal tube portion under the control of the string which passes out the bottom of the assembly. If r = 0.5 m, r = -1.8 m/s, and i̇ = 4.7 m/s², determine the tension T in the string and the horizontal force Fe exerted on the slider by the tube. Tis positive in tension, and Fe is positive if in the positive direction. T N N Answers: T= Fe i i
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