try this test

[scotty t]

86% wowhoo!!!!

 

[MRHP]

I too pulled an 86%. Good stuff!

 

[oldskydog]

86 also, I'm not even going to mention some of the ones I missed....too embarassing.

 

[rstreet]

Cecil:
I've got to know....How did you do on number 48???
Robert

 

[oldskydog]

No problem on 48. I think that was covered in aerodynamics or physics, in anycase it makes sense. A vacuum is just an absense of pressure having the same effect as differential pressure. the higher side wins.. There were a few others that I didn't spend enough time thinking about.

 

[SSpev]

got a 90. shoulda studied harder

 

[BC409]

82%, need to hit the books for a refresher.fun to workout the brain a little
bc409

 

[dq409]

Nature abhors a vacuum! Atmosperic pressure at sea level 14.7 lbs / sq inch pushing down on your grubby little hand Jim