A Mohr’s circle is shown for a point in a physical object that is subjected to plane stress. If 1 grid square = 6 MPa, determine the principal stress σ1.

A point in a structural member is subjected to plane strain. Determine the absolute maximum shear strain.εx = 770 μεεy = 830 μεγxy = 170 μrad

Determine the deflection at C. Let M = 15,900 lb·in., a = 116 in., b = 48 in., and EI = 42 × 106 lb·in.2.

Determine the reaction force at B. Let M = 17,600 lb·in., a = 63.51 in., b = 46.49 in., and EI = 131 × 106 lb·in.2. Note that b = (a + b).

Determine the deflection at B. Let P = 130 lb, a = 71 in., b = 43 in., and EI = 52 × 106 lb·in.2.

The PPF is downward sloping which illustrates…

Determine the deflection at C. Let M = 17,800 lb·in., a = 108 in., b = 30 in., and EI = 249 × 106 lb·in.2.

At a point on the free surface of an aluminum component , a strain rosette was used to obtain normal strains of εa = 450 με, εb = –220 με, and εc = 190 με. Determine normal strain εx at the point.

A point in a structural member is subjected to the following stress magnitudes. The stress directions are shown in the image. Determine εx.|σx| = 95 MPa|σy| = 25 MPa|τxy| = 20 MPa

In the 1930s, the shaded area outlined on the map became known as the