After taking the mass of the dried green crystals, transfer them to a scintillation vial wrapped with aluminum foil. Why

Which statement best describes how private industry decides where to spend the money on research and development

The passing of heat through a material while the material itself stays in place. a. radiation b. conduction c. convection

Determine the change in width a, height b, thickness t when a plate is subjected to the uniform distributed load and is made of material having modulus of elasticity e=230 gpa and poisson's ratio ν=1/3. given : a=400 mm and b= 300 mm also the uniformly distributed load in downward y direction of plate is 2 mn/m and in the positive x direction is 3 mn/m and t=20 mm