A basketball with mass m = 0.625 kg is accelerated upward by a basketball player's hand, which applies a straight upward normal force to the basketball. In order for the basketball to accelerate upward at a rate of 16.1 m/s^2, what must be the magnitude of the normal force applied by the player's hand to the ball?

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