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An example of a public good is a fireworks display. Nobody can be excluded from enjoying them, and this leads to a "free-rider" problem. But there are also an "economies of scale" aspect of it: watching a grand fireworks gives much more pleasure than just a few sparkles in a backyard - which leads to the fact that the best fireworks display are those produced by the government (maybe?).
a) What do you say to the idea of a city government imposing a tax on those who watch the fireworks? Give me two reasons to support it, and two reasons not to support it.
The masses and volumes of two cylinders are mesaured. The mass of cylinder 1 is 1.35 times the mass of cylinder 2. The volume of cylinder 1 is 0.792 times the volume of cylinder 2. If the density of cylinder 1 is 3.8 g/cm3, explain what is the den..
Problem- Water is to be pumped from a lake to a ranger station on the side of a mountain. The flow rate is to be 95 gal/min, and the flow channel is a standard 1-in. Schedule 40 steel pipe. A pump capable of delivering 8 hp shaft work is available..
small protein in 5.00mL aqueous solution has an osmotic pressure of 7.85 torr at 23.1C. What is the molar mass of the protein?
A mixture of helium, nitrogen, and oxygen has a total pressure of 758 mmHg. The partial pressures of helium and nitrogen are 232 mmHg and 197mmHg , respectively. What is the partial pressure of oxygen in the mixture
Based on the functional group(s) present in the two compounds, determine 3 physical properties for each of the two compounds. Using these physical properties determine how each of the two compounds uniquely function in the products in which they ar..
The minimum frequency of light required to eject electrons from a metal is called the threshold frequency? Determine the minimum energy needed to eject electrons from a metal with a threshold frequency of 3.55 × 1014 s-1.
Assume that a single biological cell contains 150 femtomol of epinephrine. Also armed with the knowledge that each cell has 2.5x104 tiny compartments.
Many hospitals, and some doctors\' offices, use radioisotopes for diagnosis and treatment, or in palliative care (relief of symptoms such as pain). Some radioisotopes used in medicine are listed below.
Gas stoichiometry and Percentage of calcium carbonate in the sample
If a 1.443 gram sample of metal is reacted with excess oxygen to yield 1.683 grams of the oxide M3O2 M being the metal Compute the atomic mass of the element M and identify the metal.
What is the mass percent of a sodium fluoride solution prepared by dissolving 0.64 moles of sodium fluoride into 63.5 grams of water?
why is benzyne such a reactive moleculewhy is it so unstable? is there any reason other than the fact that triple bonds
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