List of top Basic Engineering and Science Questions on Applied Mechanics

Which cross-section of the beam subjected to bending moment is more economical?
The velocity of a particle is given by \( V = 4t^3 - 5t^2 \). When does the acceleration of the particle become zero?
What is the Knudsen diffusion coefficient for cumene at 510°C through the pores of a catalyst of porosity 0.51 and density 1.14 g/cm³? The specific surface area is 342 m²/g.

Which of the following statements are CORRECT?