A55kg female bungee jumper fastens one end of the cord (made of elastic material) to her ankle and the other end to a bridge. then she jumps off the bridge. as the cord is stretching it exerts an elastic force directed up on her. calculate her acceleration at the instant the chord exerts an elastic force of 825n [up] on her.

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