Which of the following statement is incorrect with respect to timelines? A. Interest rates are not included on our timelines. B. Cash flows we pay out are called outflows and designated with a negative number. C. Cash flows we receive are called inflows and denoted with a positive number. D. A helpful tool for organizing our analysis is the timeline.
Take \sigma _(y)=-360kPa,\tau _(xy)=-300kPa.
(Figure 1)
Figure
A) Determine the equivalent normal stress component x' on an element at the same point oriented 45 degrees clockwise with respect to the element shown
B) Determine the equivalent normal stress component \sigma y?
on an element at the same point oriented 45?
clockwise wit
C) Determine the equivalent shear stress \tau x?y?
on an element at the same point oriented 45?
clockwise with respect to the element shown.