 Video 1 plays by itself but you have to click the play button

.s for the other videos.

 60 Psi (Pressure per Square Inch) 80 Psi (Pressure per Square Inch) 100 Psi (Pressure per Square Inch) 110 Psi (Pressure per Square Inch) Error Percentage:

 60 psi 80 psi 100 psi 110 psi Results: 0, 0, 0. 0+0+0=0/3=0 abs(0-0)=0 abs(0-0)=0 abs(0-0)=0 0+0+0=0/3=0 0/0=0% Error Results: 0, 0, 0. 0+0+0=0/3=0 abs(0-0)=0 abs(0-0)=0 abs(0-0)=0 0+0+0=0/3=0 0/0=0% Error Results: 34, 41, 43. 34+41+43=118/3=391/3 abs(34-39 1/3)=5 1/3 abs(41-39 1/3)=1 2/3 abs(43-39 1/3)=3 2/3 5 1/3+ 1 2/3+ 3 2/3 =102/3 /3= 3 5/9 3 5/9 /39 2/3= .09= 9% Error Results: 7, 0, 0 7+0+0=7/3=2 1/3 abs(7-2 1/3)=4 2/3 abs(0-2 1/3)=2 1/3 abs(0-2 1/3)=2 1/3 4 2/3+2 1/3 +2 1/3=9 1/3 /3 =3 1/9 3 1/9 /2 1/3= 1 1/3= 133 1/3% Error
 The error percentage for the bottle pumped to 110 psi was so high because we counted 3 random spots on the bottle for bubbles, in an area of one square centimeter. On the 110 psi bottle we only had bubbles that formed at the surface which caused there to be 0 bubbles in 2 of the spots.

 60 psi 80 psi  All trials had 0 bubbles. All trials had 0 bubbles 100 psi 110 psi  