When light strikes a red object, what happens to the light waves of all colors except red?
a. they are polarized
b. they are absorbed
c. they are diffracted
d. they are reflected

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Newtons view of arrangement of the universe. don't copy from anywhere.

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