Which of the following is true for elastic potential energy density |
|||
a) |
Energy density |
b) |
Energy density = |
c) |
Energy density = (strain) |
d) |
Energy density = (stress) |
Which of the following is true for elastic potential energy density |
|||
a) |
Energy density |
b) |
Energy density = |
c) |
Energy density = (strain) |
d) |
Energy density = (stress) |