# Question: Equation of law

Is the following equation a physical law, kinematic relationship, or material law?

Ms = ∫v rdm

Here M =mass in volume V, dm = a mass element, r = position vector of dm, and s is the position of the mass center.

Ms = ∫v rdm

Here M =mass in volume V, dm = a mass element, r = position vector of dm, and s is the position of the mass center.

## Answer to relevant Questions

The following H2 chemisorptions results are reported for a 1.5% Rh/Al2O3 catalyst. What is the amount of hydrogen chemisorbed on Rh? What is the dispersion (fraction exposed) of the Rh? H2 pressure (Torr) H2 Uptake ...Given the stress state in Problem 1.11, find: the magnitude and direction of the maximum shear stress and illustrate with a sketch.Given the stress state in Problem 1.13, find: the magnitude and direction of the maximum shear stress and illustrate with a sketchConsider a “two-dimensional” state of stress in the x–y plane characterized by: σxx = 5,200 σyy = 2,500 τxy = −3,700 where units are psi and tension is positive. Find: the magnitude and direction ...Strain measurements are made on a wide, flat bench in a dimension stone quarry using a 0-45-90 rosette. The 0-gauge is oriented N60E. Specific weight of the stone (a granite) is 162 pcf (25.6 kN/m3); Young’s modulus E = ...Post your question