Determine the weight of the pail
Two workers hold a heavy pail. Its mass is unknown. One worker exerts a 220N force at 137 degrees from vertical. The other worker exerts a 170N force. What is the weight of the pail?
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Show that this can be done two different ways and find the exact dimensions of the box in each case (note, one of your answers may have dimensions that will require you to approximate).
What is the work done on the gas if it is compressed at constant pressure to one-quarter its initial volume?
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Kucharel is a polymer that is prepared by heating the dimethylester derived from cyclohexane-1, 4-dicarboxylic acid with ehyleneglycol. What is the repeating unit in Kucharel?
When the magnetic flux through a single loop of wire increases by 30 tm^2, an average current of 40A is induced in the wire. Assuming that the wire has a resistance of 2.5 Ohms a(a) over what period of time did the flux increase?
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What is the y-component of the magnetic force on the first particle due to the second?
Calculate the pH at the equivalence point in the titration of 50 mL of .10M methylamine with a 2.0M HCL solution.
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