Question

simple stress and strain
Chapter 1
the Two vertical steel wires each of diameter 7 mm, support a
light rod AB over a span of 100 cm. TWO concentrated load of 900
kg and 1800 kg are applied vertically down ward and upward
respectively, E = 2.1 x 106 kg/cm2. Calculate:
(a) The stresses and elongations in each wire
(b) The inclination of the rod AB to the horizontal. neglecting the
effect of bending on the rod
900 kg 1800 kg
150 cm
A А
B
50 cm
25 cm
100 cm​

Answer 1

Answer:

the stress and elongation in each wire