Garnette+&+Aaron!+are+the+best

Garnette & Aaron
=The Fluids Aaron & I are testing are Vinegar, Corn Syrup , Corn Oil , & Molasses.=

Question: Which fluid would the marble sink down the fastest?

Hypothisis: We think the marble will down bottom of the beaker fastest with the vinegar and it will go down the slowest with the molasses.

Procedure: - fill the 100mL graduated cylinder with fluid - drop marble into the 100mL graduated cylinder - Time how fast the marble hits the bottom of the graduated cylinder

Variables: Control- Force dropped with marble Temperature Amount of fluid in the Graduated Cylinder

Independant- Type of fluid

Dependant- Time

Data & Analysis:
 * Type of fluid: || 1st try : || 2nd try: || 3rd try: || Average: ||
 * Molasses || 1.26 minutes || 1.31 minutes || 2.10 minutes || 1.56 minutes ||
 * Corn Syrup || 1.03 minutes || 53 seconds || 46 seconds || 1 minute ||
 * Vinegar || 0.72 milli seconds || 0.63 milli seconds || 0.65 milli seconds || 0.63 milli seconds ||
 * Corn Oil || 0.69 milli seconds || 0.53 milli seconds || 0.56 milli seconds || 0.59 milli seconds ||

Conclusion:

How could the results be applied to the rehab scenario ? We would start with molasses then corn syrup, corn oil then Vinegar, because most viscous out of the bunch is Molasses.

How could you explain the results using the particle theory? The smaller the particles the better it flows through ; vinegar & corn oil have small particles. The bigger the particles the slower is flows, so I’m guessing that Molasses & Corn syrup have big particles.

Why are the data collected for trails not exactly the same? They are not exactly the same because all trails are never the same that’s exactly why there are trails & averages.

Sources of error ; I could have dropped the marble at a different force then all the 12 trails. I could have put more then 100mL in the graduated cylinder.