Caffeine concentration in a particular brand of soda
If the caffeine concentration in a particular brand of soda is 1.99 mg/oz, drinking how many cans of soda would be lethal? Assume 10.0 grams of caffeine is a lethal dose, and there are 12 oz in a can.
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The half life of Thorium 227 is 18.72 days. It decays by alpha emission to Radium 223, an alpha emitter whose half life is 11.43 days. A particular sample contains 10^6 atoms of Thorium 227 and no Radium 223 at time t = 0.
A cylinder, subjected to internal pressure Pi only, is made of cast iron having ultimate tensile strengths in tension and compression of σu = 350 MPa and σ'u = 630 MPa, respectively. The inner and outer radii are r and 3r.
In a Rankine cycle with reheat, steam at 500C expands in a high pressure turbine until it reaches the saturated vapor state. Find steam inlet pressure for the high pressure turbine.
Left-Handedness: Frank suggest that being a "south-paw" is gender-related. Test Frank's assertion at a 5% level test of significance. The data as are follows:
A treatment is administered to a sample selected from a population with a mean of mue = 80 and a standard deviation of 10. After treatment, the effect size is measured by computing Cohen's d, and a value of d = 0.60 is obtained. Based on this info
For the wide-flange beam with loading shown, determine the largest load P that can be applied, knowing that the maximum normal stress is 160 MPa and the largest shearing stress using the approximation V/Aweb is 100 MPa.
Simutaneously, the coolant carries the heat away from the flow such that the temperature inside the tube decreases in the axial direction at 4 C/m. What is the Eulerian derivative DT/Dt at x1?
A well-insulated control volume operates at a steady state and has one inlet (location 1) and two outlets (locations 2 and 3). A rotating shaft delivers power from the system. The mass entering the control volume is 935.2 kg/s, and 25% of that lea
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Question: Taking oral contraceptives has the greatest risk to someone's health if the individual Answers:
Risk for infection related to inadequate primary defenses (stasis of body fluids, altered per0istalsis, change in pH), multiple organ tissue destruction
During a routine vital sign assessment, the nurse notes the client's blood pressure is 212/110. Which action should the nurse take to decrease the blood pressur
Problem: Please paraphrase: Client handed me a holdover notice which she received from C&C management, by way of Bronx Housing Court.
Nurses utilize probabilistic calculations to evaluate healthcare-associated risk for infection, apply hand washing and isolation measures
There are many current legal and ethical issues related to assessment. Describe current legal and ethical issues related to assessment
Question: Which of the following is true about ectopic pregnancy? It is rarely even noticed by the woman.