i) identify the boundary conditions for shear, moment and displacements. ii) using the equation of the distributed load, develop expressions for predicting shear force V(x) and bending moment M(x) by double integration method. iii) using the elastic beam formula, develop expressions for predicting slope y'(x) and vertical deflection y(x) by using double integration method.

need help engineering of materials

Second m oment of area of a section: With respect to the x axis: I [[ v²dxdy D 8. A plate is bounded by the positive x and y axes and the curve y=3-\x . Find the second moment of area of the plate with respect to the x-axis. [ANS : 8.1]

A www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j Knowledge Check Fill in the missing values to make the equations true. (a) log, 8 - log, 11 = log, || (b) log, + log, 9 = log, 45 (c) log. 9 = 2 log.

**Problem 1.15 Suppose you wanted to describe an unstable particle, that spon- taneously disintegrates with a "lifetime" t. In that case the total probability of finding the particle somewhere should not be constant, but should decrease at (say) an exponential rate: too P(t) = | V(x,1)1²dx = e=1/*. -0- A crude way of achieving this result is as follows. In Equation 1.24 we tacitly assumed that V (the potential energy) is real. That is certainly reasonable, but it leads to the "conservation of probability" enshrined in Equation 1.27. What if we assign to V an imaginary part: V = Vo – ir, where Vo is the true potential energy and r is a positive real constant? (a) Show that (in place of Equation 1.27) we now get dP 21 = --P. dt (b) Solve for P(1), and find the lifetime of the particle in terms of r.

We have a cylinder 25 cm in diameter fitted with a rod 5 cm in diameter.diameter and subjected to a pressure of 200 kPa?a) Calculate the effective area of thrust. [Answer:0.049 m2]b) Calculate the effective area of traction. [Answer:0.047 m2]c) Calculate the thrust force of the jack. [Answer:9800N]

Seems answer is 10 ,Show work as quick as. [Don't copy] *Engineering dynamics*