/ The collar is released from rest in the position shown and slides down the fixed rod. Calculate (a) the stiffiness k of the spring (which has been initially precompressed 50 mm by the light strap and wires) so that its maximum additional deflection equal 190 mm. (b) The normal force N between the rod and the collar at the end position. Ul–2=AT 1.3 m „smooth 10 ka 190 mm 1.0 m P= 250 N Position of B is foxed

/ The collar is released from rest in the position shown and slides down the fixed rod. Calculate (a) the stiffiness k of the spring (which has been initially precompressed 50 mm by the light strap and wires) so that its maximum additional deflection equal 190 mm. (b) The normal force N between the rod and the collar at the end position. Ul–2=AT 1.3 m „smooth 10 ka 190 mm 1.0 m P= 250 N Position of B is foxed

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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Question

The collar is released from rest in the position shown and slides down the
fixed rod. Calculate (a) the stiffness k of the spring (which has been initially
precompressed 50 mm by the light strap and wires) so that its maximum additional
deflection equal 190 mm. (b) The normal force N between the rod and the collar at
the end position. U1–2=AT
1.3 m
„smooth
10 kg
190 mm
1.0 m
P= 250 N
Position of B is fixed

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