Soil can best be described as the
a. layer of bedrock four layers beneath the earth's surface.
b. sandy bottom of the ocean's floor.
c. third layer beneath the earth's surface.
d. loose covering of weathered rocks and decaying organic matter.

What is the final velocity of the initial velocity of 25 and -50?

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

Aforce f making an angle with the horizontal is acting on an object resting on the table. which statement is true for the motion of sliding the object on the table?