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| This lab was necessary to learn how to measure barometric pressure by making a homemade barometer. |
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| This lab also allowed work with Microsoft Excel to make a professionally, appealing graph and table. |
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| Calibration of Homemade Barometer |
| Atmospheric Pressure(ATM) |
Ruler Reading(mm) |
| 0.90 |
15 |
| 0.95 |
20 |
| 1 |
25 |
| 1.05 |
30 |
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