electric force is due to the presence of charged particles. Charge is the attribute of matter by which matter responds to electromagnetic forces. Charge is responsible for all electrical phenomena. Charges are either positive or negative. In Equation 1‚ w stands for work‚ q stands for charge‚ is Coulomb’s constant‚ r stands for distance from a charge‚ and stands for the distance over which work is done. The EM Field program was
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Deciding on which cybersecurity program to use to protect clients’ login and password is always a gamble. OAuth 1 and OAuth 2 are the two most popular protocols used to safeguard client information. This protocol is used by major corporations including Twitter (Twitter Developers Documentation‚ n.d.) and Instagram (Authentication‚ n.d.)‚ OAuth or Open Authorization) is a program which was developed to protect client passwords and information from other third-party applications. Generally‚ O-Auth
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The odds that the sequence will occur in random order is 1 out of 4096. Since there are four bases possible and they must appear in a six base sequence the answer is 1 out of 4. 5. By digesting the DNA with the above enzyme there would be about then divide 3 billion by 4‚096 7. Advantages bacteria gain by having these restriction enzymes is that restriction
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Lab 5: The SN2 Reaction: 1-Bromobutane From K. L. Williamson‚ Macroscale and Microscale Organic Experiments‚ 2nd Ed. 1994‚ Houghton Mifflin‚ Boston. p247; revised 2/22/02 Prelab Exercise: Write a detailed flow sheet/ flow chart for the isolation and purification of 1-bromobutane. Designate how each minor-product is removed from the major product and which layer holds the product in each experimental step performed. [pic] Introduction This experiment utilizes SN2 chemistry
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Part 1 dilutions participated as a trail run to gather around the “full enzyme” that was used for the other parts of the experiment. Part 2 readings were in the time span of 10 minutes and the final results show a spontaneous increase in the first minutes of the absorbance readings. They then showed a steady reading towards the end of timing. The amount of enzyme is decreasing as the dilution occurred. The activity it catalyzes measures the amount of enzyme present in the reaction (Introduction to
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HOSTS SETUP 1: Turn off all internet access. 2: You need to find your existing hosts file so navigate to here (hidden files and folders need to be shown); Windows 7/Vista/XP Windows 2K = = C:\WINDOWS\SYSTEM32\DRIVERS\ETC C:\WINNT\SYSTEM32\DRIVERS\ETC 3: In the ETC folder is a file called hosts‚ open this file with notepad (double click then open with notepad)‚ in notepad the file will look like this; 4: If you have any information after the; # ::1 localhost Then copy all of
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devices. It’s also important because it allows for minimal errors and mistakes that could‚ if not‚ contribute wrong readings and conclusions. In testing for the calibration of speed‚ the values in trial 1‚ 2 and 3 were very similar to the adjusted level of speed on the treadmill. The speed level in trial 1 was 1.0 mph‚ which yielded a measured value of 1.06 mi/hr. Trial 2 was 3.0 mph‚ which yielded 3.2 mi/hr and tiral 3 was 4.0 mph‚ which yielded 4.3 mi/hr. Although the measured values yielded a few points
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lab questions Unit two: Lab Questions 1. What does self - enhancing bias mean? That you tend to think you are “above average” or better than others in many ways. 2. Report your results from this experiment. About 75% of the time I was concerned as much as others where on most issues. 3. Did your results follow a pattern? Explain your answer. My results followed the pattern of about 30% who took the quiz who thought they were concerned as much as others. 4. If results did follow a pattern
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Mechanism 4 shows the debromination of 2α-bromocholestan-3-one to give 4. This mechanism which is similar to a Favoskii rearrangement‚ is likely to go via this path as other research has shown that there is often a by-product with this reaction. The by-product is cholest-4-en-3-one which requires the intermediate seen in the third molecule in the above mechanism. The intermediate is highly strained and with the presence of base a proton will be extracted which aids the collapse of the three membered
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keep in mind the bend radius of the cable when using a pull box. SPLICE ENCLOSURES – Splice enclosures can take many forms depending on their location and application. Splice enclosures can be typically place in one of the two following categories. 1. Radial Splice Enclosures – radial splice enclosures have cables enter and exit the enclosure on the same side. 2. Axial Splice Enclosures – Axial splice enclosures have cables enter and exit on opposite ends of the enclosure. Enclosures designed for
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