transparency
True
transparency
"The opaqueness of its atmosphere hides the surface of Venus from our view." "Most forms of igneous rocks have a quality of opaqueness unless cut into very thin slices.
The noun form of the adjective 'opaque' is opaqueness.
opaque objects are objects through which we cannot see. Eg- door, rock,ect
No.
Click on the 'Throwing a Slider' link below to learn the mechanics of throwing a slider.
liquid
application of slider crank
Slider, played by Rick Rossovitch. But he wasn't a "co-pilot", he was a RIO (Radar Intercept Officer).
Double slider crank mechanism is used where two slider works or the crank also work as a slider it uses to transform Reciprocating motion into rotary
slider joint