What is the common formula for work? assume that w is the work, f is a constant force, 656-06-01-00-00_files/i006.jpgv is the change in velocity, and d is the displacement.

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.

Determine the largest intensity w of the uniform loading that can be applied to the frame without causing either the average normal stress or the average shear stress at section b–b to exceed σ=19 mpa and τ=24 mpa, respectively.

Human population projections are subject to change due to fluctuations in global fertility and mortality rates