A monel shell (Em 5 170 GPa, d3 5 12 mm, d2 5 8 mm) encloses a brass core (Eb 5 96 GPa, d1 5 6 mm). Initially, both shell and core have a length of 100 mm. A load P is applied to both shell and core through a cap plate. The load P required to compress both shell and core by 0.10 mm is approximately:
(A) 10.2 kN
(B) 13.4 kN
(C) 18.5 kN
(D) 21.0 kN
(B) 13.4 kN
You might also like to view...
If 1.0 m3 of concrete weighs 5 × 104 N, what is the height of the tallest cylindrical concrete pillar that will not collapse under its own weight? (The compression strength of concrete is 1.7 × 107 N/m2.)
What will be an ideal response?
What parts of the EM spectrum are now able to be viewed in the universe?
What will be an ideal response?
First Law of Thermodynamics: A cyclic process is carried out on an ideal gas such that it returns to its initial state at the end of a cycle, as shown in the pV diagram in the figure. If the process is carried out in a clockwise sense around the enclosed area, as shown on the figure, then the change of internal energy over the full cycle
A. is positive. B. is negative. C. is zero. D. cannot be determined from the information given.
In the weak interaction in the decay of the neutron, what happens to the W- particle produced in the process?
A. It becomes an electron. B. It becomes a neutrino. C. It becomes an electron and an electron neutrino. D. It becomes an electron and an electron antineutrino. E. Nothing; it stays a W-particle.