too early to discuss punishment for NE

It is still possible that NE used physics for the ball to be underdeflated.

What the pressure gauge measured is the pressure difference between the gas and the atmosphere. So a football with 12.5 psi measured pressure has a gas pressure 12.5+14.7=27.2 psi. The football can not have a pressure less than the atmosphere pressure (14.7 psi). If NE pumped the ball with warm air, say 30C or 86F with 12.5 psi, after two hours outside, if the temperature inside the ball dropped to 45F or 7.22C, the pressure will drop (12.5+14.7)*(45+459.67)/(86+459.67)-12.5-14.7 = -2.0434726 psi. Absolute zero temperature in Fahrenheit is -273.15*9/5+32= -459.67.

The investigation could last a long time before any conclusion.

所有跟帖： 

• 阿芳同学，验证一下？ -talkatwxc- ♂ (0 bytes) () 01/24/2015 postreply 20:02:22

• there is no way room temperature is 86, how about the 12th bal -ctgolfer- ♂ (0 bytes) () 01/24/2015 postreply 20:03:40

• NE could do this on purpose with warm air -shadowboxer- ♂ (183 bytes) () 01/24/2015 postreply 20:27:03

• 为什么客队的球没有发生这种情况，而只是主队的球被天气或气温影响了？ -看风景- ♂ (0 bytes) () 01/24/2015 postreply 20:07:50

• 看来你已经有结论了，不用再争。 -talkatwxc- ♂ (0 bytes) () 01/24/2015 postreply 20:26:40

• Anyone knows the pressure of colts balls at halftime? -shadowboxer- ♂ (0 bytes) () 01/24/2015 postreply 20:29:37

• Based on reports, they were normal at halftime -ctgolfer- ♂ (82 bytes) () 01/24/2015 postreply 20:33:14

• Any pressure change of colts balls? -shadowboxer- ♂ (132 bytes) () 01/24/2015 postreply 20:45:42

• NE必然会付出代价不等于联盟的正式惩罚 -kingsfan- ♂ (146 bytes) () 01/24/2015 postreply 20:24:44