some daily life example of air exerts pressure, air expand on heating and high speed winds are accompanied by reduced air pressure.
AIR PRESSURE IS THE FORCE EXERTED BY THE AIR
air pressure is exerted by air
AIR EXERTS PRESSURE- PARACHUTE JUMPING,COOCKING PRESSURE AIR EXPANDS ON HEATING- WHEN A BURNIG CANDLE IS KEPT BELOW ANY ONE OF PAPER BAGS THAT IS TIED AROUND A STICK WILL DISTURB THIS IS BECAUSE THE AIR NEAR THE CANDLE GETS HEATED AND RISES UP .IT PUSHES THE BAG ABOVE
Become a Meritnation Franchisee! Learn More