A cantilever beam is 60 mm wide, 120 mm deep, and has a span of 2.4 m. It carries a uniformly distributed load of 8 kN/m over a length of 1.6 m from the fixed end. What is the maximum deflection at the free end if E = 205 GPa?

The principal strains recorded for a rectangular panel subject to biaxial loading are ε11 = 100 × 10-6 and ε22 = -50 × 10-6. The magnitude of maximum shear strain is ____ × 10-6.

A steel rod of length 1 m is fixed at one end and free at the other end. It is subjected to a temperature rise of 20°C. If the coefficient of thermal expansion of the material is 20 × 10-6/°C, what is the thermal strain produced in the rod (in terms of × 10-6)?