If you were asked to describe how charts and graphs are beneficial in science projects, which of the following would be the best response? a. charts make science reports look more interesting. b. charts and graphs make data easier to display and understand c. graphs are good display images or illustrations d. charts and graphs are good ways to show conclusion

Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x, y,t)along the plate at any time t. b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax