It is a transparent thermoplastic.
john harry smith invented perspex
The Critical angle of perspex is 42o.It is the same as the critical angle of glass.
No, it isn't
its stronger
Transparent.
It is a transparent thermoplastic.
They are both man made, transparent solids.
perspex is a plastic
Perspex Island was created in 1991.
john harry smith invented perspex
Perspex (PMMA) is not a soft solid.
Perspex is cheaper. 100%. Defo. IRL.
E=2800 MPa nu=0.38 For Perspex sheet
No, Perspex is a form of man made plastic.
no.
The Critical angle of perspex is 42o.It is the same as the critical angle of glass.