Should open wide the window in the opposite room and from the powerful draught begin to shut the door. This will not happen if the walls are strengthened on the floor of a small wedge: not only will he hold the door in open position, but prevents the wall from hitting the door handle.
Recommend to read
UNKNOWN CELEBRITY
Flying boat POTEZ 452. In the early 1930-ies of the French aviation firm Aeroplanes Henri Potez ("Aeroplanes Henri Poteza") built a small flying boat Potez 452, which has become one of...
CAPACITORS REJECTS BASIC
I remember a few years ago in the journal "modelist-Konstruktor" there is the material possibility of measuring electrical capacitance using a PC "Specialist". Then published the program...
