i have a new attic to insulate, it has 2x4 rafters,24'' on center, any suggestions?
Please please answer my question
KE of ejected electrons is hf - workfunctionWF is a known constant for the metalThats all you needIf hf is WF, then no ejected electronsThe higher hf is, the greater KE is.
Roll insulation with the best R rating that you can affordI had to do this last summer.
