What would be the period of oscillation
A 700 g mass is placed on a string and oscillates up and down with a period of 1.5 S. If a 1100 g mass were added to the current mass, what would be its period of oscillation?
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An unknown liquid has a density of 2.14 g/mL. How many mL would a 6.42 g sample of this liquid occupy if dispensed into a 5 mL UV/VIS spectrophotometer cuvette?
That kid is pleasant enough, but will lie about practically anything, even things that don't seem to matter much." This behavior most closely fits which pattern of conduct disorder?
An airplane is flying in a horizontal circle at a speed of 106 m/s. The 82.0 kg pilot does not want the centripetal acceleration to exceed 6.76 times free-fall acceleration. Find the minimum radius of the plane's path.
Calculate the maximum mass of iron that can be obtained from these masses of reactants. Calculate the atom economy for this reaction
Is it possible to separate Ca2+ from Mg2+ by selective precipitation of Mg(OH)2? To be precise, is it possible to precipitate 99.99% of magnesium without precipitating any calcium as hydroxides?
Give examples of specific situations that would call for the following types of research, explaining why - a) Exploratory research b) Descriptive research c) Diagnostic research d) Evaluation research. In the context of hypothesis testing, brief
The National Restaurant Association holds an annual food service convention in Chicago every year. This is a coveted event for many vendors to restaurants and hotels
Calculate ΔH°rxn for this reaction. ΔH°f [NaNO3(s)] = -467.8 kJ/mol; ΔH°f [NaHSO4(s)] = -1125.5 kJ/mol; ΔH°f [H2SO4(l) = -814.0 kJ/mol; ΔH°f [HNO3(g)] = -135.1 kJ/mol.
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Think about where you were the most and least engaged when reading a classmate's draft. Think about what captured your attention
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Problem 1: Identify a specific theory of cognitive or moral development, and summarize the major assumptions.
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