Z=18.3 MPa*cm^3*s^-1 Convert Z to kJ*s^-1

D | 02 M M m M M L = 5l m m m FIG. 2. Find D in the above figure in terms of 0, and L.

Q3: In a mechanical application a composite part is required to have the properties, the longitudinal modulus of elasticity is at least 105 GPA, the transverse modulus of elasticity is at least 5.62 GPa, and the density is no more than 1400 kg/m³. The available fibers have the properties: the longitudinal modulus of elasticity En=230 GPa, the transverse modulus of elasticity Ep=22 GPa and the density Pr=1800 kg/m³. And the available matrix properties are, the modulus of elasticity Em Em₂ = 3.5 GPa and the density pm - 1200 kg/m³. Does this composite can be fabricated from these fibers and matrix?

45000 N 50 mm 100 mm 15 mm 25 mm UD 45000 N FIGURE P4.73 9. For Fig 4.73 in the book, determine Nominal and Maximum stress both at the hole and the notch. (Kt is Theoretical Stress Concentration Factor). Sketch the diagram, and indicate the location of stress concentration on the diagram. I Tt יים