Calculate the total mass of sodium chloride
If the volume of ocean water (5.4 x 10^20) contains 2.4 percent sodium chloride ("salt") by mass and the density of the water is 1.61 g/mL, calculate the total mass of sodium chloride. (1 ton = 2000 lb, 1 lb = 453.6 g)
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An athlete at a gymnasium holds a 3.0kg steel ball in his hand. His arm is 70cm long and has a mass of 4.0kg. What is the magnitude of the torque about his shoulder if he holds his arm
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Whose interest do members of congress represent? Make sure to discuss the meaning of representation along with the multiple constituencies of legislators.& ;
The loop, which is hinged at each corner, is pulled as shown until the separation between points A and B is 3.00 m. If this process takes 0.100 s, what is the average current generated in the loop?
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How much heat (in kJ) is required to warm 11.0g of ice, initially at -10.0°C, to steam at 112.0°C? The heat capacity of ice is 2.09 J/g⋅°C and that of steam is 2.01 J/g⋅°C.
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You might hear the following statement in a group, especially during the working stage. Members often give us clues in the wording of their sentences,
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A psychiatric nurse is assessing a young adult client who immigrated to their current country as a child and is experiencing anxiety.
How might these concerns affect your methodology, and how do you plan on approaching the topic more generally?