M6 Flashcards
1
Q
what is the distortion of the sides of a body that does not change the lengths of the sides?
A
simple shearing strain
2
Q
what shape is a common example of the simple shearing strain?
A
from rectangle to parallelogram
3
Q
shear stress is proportional to what?
A
shear strain
4
Q
what is the formula of simple shearing strain?
A
δs = VL / AG
where,
V = force
L = length
A = area
G = shear strain?
5
Q
what refers to a twisting moment?
A
Torion or Torque , T
6
Q
what is the symbol of torsion/torque?
A
τ
7
Q
how can a body be distorted?
A
if there is a change in angle
