19 Both portions of the rod ABC are made of an aluminum for which E = 70 GPa. Knowing that the magnitude of P is 4 kN, determine (a) the value of Q so that the deflection at A is zero, (b) the cor- responding deflection of B. 0.4 m 0.5 m A B с P 20-mm diameter 60-mm diameter Fig. P2.19 and P2.20

19 Both portions of the rod ABC are made of an aluminum for which E = 70 GPa. Knowing that the magnitude of P is 4 kN, determine (a) the value of Q so that the deflection at A is zero, (b) the cor- responding deflection of B. 0.4 m 0.5 m A B с P 20-mm diameter 60-mm diameter Fig. P2.19 and P2.20

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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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

T
).
2.19 Both portions of the rod ABC are made of an aluminum for which
E = 70 GPa. Knowing that the magnitude of P is 4 kN, determine
(a) the value of Q so that the deflection at A is zero, (b) the cor-
responding deflection of B.
0.4 m
0.5 m
A
B
C
P
20-mm diameter
60-mm diameter
Fig. P2.19 and P2.20
C
Fig. P2.18
50 kips

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