Numerade

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A swimming pool has a width of 5.43 m and a side profile as shown. Determine the resultant force the water exerts on the bottom BC in kN. 1 m D C A 2.5 m B 8 m Answer

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Question 7 What is the role of the Zooxanthellae? O They attract plankton for the coral to eat O They convert CO2 in the water to O2 for the coral O They digest food for the coral O They lower the saturation of the water Question 8

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1. Fill in the following chart based on the bacteria we covered in class: | | Gram-Negative Bacteria | Gram-Positive Bacteria | | :-------------------------------------- | :--------------------- | :--------------------------------------------------- | | Species name of the bacteria in class | E. Coli | Staph Scientific name - (Staphylococcus Aureus) | | Color after staining | pink | purple | | Cell membrane | | | | Cell wall | | | 2. What three morphological characteristics of bacteria can we identify from gram staining? 3. How does the human microbiome protect its host? 4. Mycoplasma pneumoniae is a bacteria associated with lung infection. Unlike the bacteria we investigated in class, it is remarkable in that it has no peptidoglycan cell wall. Based on this information, what would you expect to see through the microscope after staining this bacteria?

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6.13 Which one of the following equations is dimensionally homogeneous? Show your proof. a. $ F\left(x_{2}-x_{1}\right)=\frac{1}{2} m V_{2}^{2}-\frac{1}{2} m V_{1}^{2} $ b. $ F=\frac{1}{2} m V_{2}^{2}-\frac{1}{2} m V_{1}^{2} $ c. $ F\left(V_{2}-V_{1}\right)=\frac{1}{2} m x_{2}^{2}-\frac{1}{2} m x_{1}^{2} $ d. $ F\left(t_{2}-t_{1}\right)=m V_{2}-m V_{1} $ where \[ \begin{aligned} F & =\text { force }(\mathrm{N}) \\ x & =\operatorname{distance}(\mathrm{m}) \\ m & =\operatorname{mass}(\mathrm{kg}) \\ V & =\operatorname{velocity}(\mathrm{m} / \mathrm{s}) \\ t & =\operatorname{time}(\mathrm{s}) \end{aligned} \]

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Advise the Witness that he/she will view a group of individuals and that it's just as important to clear innocent persons as to identify the guilty person. Then advise the witness that individuals present in the lineup may not appear exactly as they did on the date of the incident, as features such as head and facial hair are subject to change. Now, you are conducting a blind identification procedure, where you do not know which person in the lineup is the suspect. Now, view the two lineups yourself and decide who you think the suspect is? Provide your selection (number and lineup) and reasoning. Is there anything wrong with the two lineups? What can you do to minimize the likelihood a witness will make a mistake?

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Who controlled the slave trade out of Africa before 1444 CE (Common Era)? Group of answer choices Muslim slave traders Christian slave traders Carthaginian slave traders

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A nurse is providing care for a patient after surgery for repair of a penetrating wound to the abdomen. Which characteristic of the wound would make the nurse most vigilant for signs of infection? The object was removed by first responders and the wound flushed for foreign bodies. The object that entered the patient's abdomen remained embedded until surgery. The object inflicted no injury on the patient's internal organs or bony structures. The object was smooth, nonporous metal, with a diameter of less than 1 inch.

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Which of the following is a method of interrupting the chain of infection? Group of answer choices Immunization Hand-washing Quarantine All of the above

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Simplify the radical expression. Assume that all variables represent positive real numbers.\\ $\sqrt[4]{14ab^7}$

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Damage Enlarge gap Holliday Structure Repair Synthesis D-loop Holiday structures isomerize Cut Holiday structures

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