The stress at any point along a cantilever beam is given by = F(L-x)t L = length 21 x = position w=width t = thickness F = force Where: F is the force applied the end of the beam Lis the total length of the beam t is the thickness of the beam I= moment of inertia = 1/12"wt w the width of the beam. For a 12 inch long, 3 inch wide, inch thick beam, plot the stress along the beam, given an applied force of 10 lbs. 20 pnts-MATLAB function, with appropriate comments 10 pnts - MATLAB commands to create the data and plot 10 pnts-appropriately labeled plot (units, correct data on x and y axes, legible, etc.)