placed 1.8 cm apart. When released‚ they begin to accelerate at 245 m/s2. What is the magnitude of the charge on each sphere? 2. For what electric field strength would the current in a 2.0 mm diameter nichrome wire be the same as the current in a 1.0 mm diameter aluminum wire in which the electric field strength is 0.0095 N/C? [Conductivity of Aluminum = 3.5 x 107Ω -1m-1 and conductivity of Nichrome = 6.7 x 105Ω -1m-1] 3. What is the escape speed of an electron launched from the
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Analysis and Conclusion of CARE OF CLIENT IN LABOR AND DELIVERY Within our care of the patient‚ we were able to identify several problems that correlated to affecting our client’s ability to carry out the labor and delivery process. We also have identified several risk factors that posed a danger to the client’s prenatal and postpartal state. Based on our analysis‚ problems such as fatigue related to labor and delivery process and deficient knowledge related to new condition‚
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Conclusion In the workshop‚ we are going to design a beam that will rupture when a load of 20 kg is placed at its mid-span region. We have made much consideration and preparation before the testing. At the beginning‚ we considered to use wood or plastic to make the beam. After observation and research‚ we find out that wood is more suitable for making a beam and more possible to rupture at 20 kg weight. With several trials‚ we discovered that the shape‚ length‚ width and thickness of the wooden board
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Conclusion As with all failures the problems can be viewed from the inappropriate model for the strategic analysis. To understand the root cause of problems‚ we calculate the overhead allocation rate for each of the model years from 1988 through 1990: 1987 1988 1989 1990 OH Rate 435% 435% 575% 565% It can be seen from the table that‚ after outsource of Muffler-exhaust systems and oil pans‚ the overhead rate was dramatic increase from 435 % in 1988 to 575% in1989. The overhead costs
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modulated light source · Automated Rear View Mirror Digital Applications · Automatic Headlight Dimmer · Night Light Control · Oil Burner Flame Out · Street Light Control · Position Sensor *LDR has a disadvantage that when its temperature changes‚ its resistance changes drastically for a particular light intensity. 2 AIM & APPARATUS AIM: To study the variations‚ in current flowing in a circuit containing a LDR‚ because of a variation:(a) In the power of the incandescent lamp‚ used to ‘illuminate’
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Madeline Totten Dr. Su Phy 110 Lab 18 September 2013 Lab 2: Introduction to DataStudio Purpose: The purpose of this lab is to practice designing an experiment by choosing the variables‚ using DataStudio to collect the data from the experiment‚ and then taking our data and presenting it and our results in a report. Method: For this experiment‚ the goal was to use a simple pendulum (shown to the left) to measure the period of the motion. For task 1‚ we just became familiar with DataStudio
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An inclined plane is a flat supporting surface tilted at an angle‚ with one end higher than the other‚ used as an aid for raising or lowering a load. Inclined planes are widely used to move heavy loads over vertical obstacles; examples vary from a ramp used to load goods into a truck‚ to a person walking up a pedestrian ramp‚ to an automobile or railroad train climbing a grade. Inclined planes are widely used in the form of loading ramps to load and unload goods on trucks‚ ships‚ and planes. Wheelchair
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Sam Preusser Mr. Staude U.S. History 25 April 2013 Truman Doctrine VS. Marshall Plan The years after the war brought times of disagreement and argument. The United States worked at this time to contain and control the spread of communism. During the years of WWII and the Cold War this idea was prominent and an issue America thought must be solved. Their were two strong attempts to fight communism. These attempts were the Truman Doctrine and the Marshall Plan. These ideas go hand in hand making
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Determining a Person’s Power through height/work Power is denoted by the formula‚ P = mgh/t. In lifting a bag‚ work is done. So in order to get power we recorded our weight‚ measured the weight of the bag‚ and the time it took to lift a bag. The experiment is done in two ways 1) with constant time and 2) with constant height. In this way‚ we can compare and know if there will be a difference in the amount of power exerted by a person if either time or height will be constant. The formulated
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Meter Stick Meter Stick Meter Stick The purpose of this experiment is to use the ballistic pendulum to determine the initial velocity of a projectile using conservation of momentum and conservation of energy as well as motion of projectiles. Carbon Paper Meter Stick Ballistic Pendulum In this experiment a steel ball will be shot into the bob of a pendulum and the height‚ h‚ to which the pendulum bob moves‚ as shown
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