A 0.5-in. diameter, 4-ft long vertical member is subjected to an axial impact by a 250 lb weight dropped from a height of 2 ft. The member is made of steel, with Sy = 545 ksi, E = 30x 10 psi. Neglect the effect of the member mass and stress concentration. Determine the maximum deflection and maximum axial stress of the vertical member.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 0.5-in. diamneter, 4-ft long vertical member is subjected to an axial impact by a 250 lb
weight dropped from a height of 2 ft. The member is made of steel, with Sy 545 ksi, E = 30 x 10" psi.
Neglect the effect of the member mass and stress concentration, Determine the maximum deflection and
maximum axial stress of the vertical member.
Note: Include 3 digits after the decimal point.
Maximum Deflection =
AreaA
Maximum Stress =
Transcribed Image Text:A 0.5-in. diamneter, 4-ft long vertical member is subjected to an axial impact by a 250 lb weight dropped from a height of 2 ft. The member is made of steel, with Sy 545 ksi, E = 30 x 10" psi. Neglect the effect of the member mass and stress concentration, Determine the maximum deflection and maximum axial stress of the vertical member. Note: Include 3 digits after the decimal point. Maximum Deflection = AreaA Maximum Stress =
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