Describe is the energy of one photon
The most prominent line of aluminum in the line spectrum is found at 396.15nm. Determine the frequency of this line? Describe is the energy of one photon? Calculate the energy per mol?
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A personal trainer believes that his new workout plan of lifting weights combined with cardio may help his clients lose more body fat than a workout plan of just cardio. To test his theory, he asks locals to sign up to participate in his study.
Analyze the ratio of the dynamic viscosity of water to air at a temperature of 60 degrees. Evaluate this value with corresponding ratio of kinematic viscosities. Suppose the air is at STP.
40ft ladder makes the angle of 72 degrees as it leans against the high wall. How far from the foot of wall is ladder and how high up the wall ladder reaches.
Calculate the coefficient of determination (R2) and interpret. Describe the sampling distribution of b1. Calculate the estimated standard error of b1.
Determine the composition of the brass by mass? Explain how could this result be checked without changing above practice?
NiO (Nickel oxide) crystallizes in the NaCl type of crystal structure. The length of the unit cell of NiO is 4.18 Å. Determine the density of NiO.
The three students were asked to calculate the identity of the metal in a particular sulfate salt. They dissolved sample of salt of 0.1472 g in the water and treated it with excess barium chloride, it is consequential in the precipitation of bariu
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In the TED Talk "The Urgency of Intersectionality," Kimberle Crenshaw explains how people experience overlapping forms of discrimination based on race
How has race been a form of caste in South Africa? Although apartheid is no longer law, why does racial inequality continue to shape South African society?
Question: The concept of "less eligibility" was introduced in 1834 to Option A limit assistance.
Using two examples for each level (micro, mezzo, and macro), describe how a policy practitioner brings about policy change.
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We have discussed the importance of archaeology to the study of gender. What can information about past societies tell us about gender?