Discuss how does bohr''s planetary model of the atom
Discuss how does Bohr's planetary model of the atom explain this phenomenon when a given atom emits red light and the green light, but never blue light.
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A ball of 300 g swings in the vertical circle at the end of a 1.7 m long string. If the ball is at the bottom of the circle, the tension in the string is 19N. Determine the speed of the ball at that point?
A circular track consist of a circumference of 314m with AB as one of its diameters. A cyclist’s travel from A to B all along the circular path. Determine (i) Distance moved by the cyclists. (ii) The displacement of the cyclists when AB stan
Researchers want to determine the effect of alcohol on the development of the hippocampal region in adolescents. The researchers randomly chosen 13 adolescents with alcohol employ disorders.
At 25 °C Ar gas which is having 8.0 g of (molar Cv, m=12.47 J/K/mol) contracts the isothermally and reversibly from the 2L to 1 L. Determine: n, ΔU,ΔH, ∂q, Cv, ΔT, ∂w, , ΔS system,
Discuss is an electron ever even momentarily found among the first and second levels of energy? Explain your answer based on the wave properties of electrons.
In test of his claim, he is given 14 true/false questions, and he manages to correctly guess the answers to 2 of them. Is the number of correct answers unusual? Why or Why not? Does Bob's claim appear to be valid?
Which substance is more likely a polar molecule? Explain in detail when substance A is composed of small molecules and boils at 100 degrees Celsius and substance B is composed of molecules but it boils at -188 degrees Celsius.
Determine the similarites between descriptive and inferential statistics? What are the differences? When should descriptive and inferential statistics be used?
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Research a selected local, national, or global nonprofit organization or government agency to determine how it contributes to public health and safety
1. Define and describe the primary goals of screening. 2. Discuss your thoughts on the relationship between economics and nutrition.
1. What other subjective data would you obtain? 2. What other objective findings would you look for?
Discuss your thoughts on the relationship between economics and nutrition. How would you advise people of low socioeconomic status to eat healthy on a budget?
A 65-year-old male with chronic obstructive pulmonary disease (COPD) presents to the clinic with a cough he has had for the past 2 weeks.
Describe how the following example illustrates one or more of the system characteristics that contribute to dynamic complexity.
Analyze the difference between the practices of a master's prepared nurse compared to that of a baccalaureate-prepared nurse.