...one tablespoon of salt to the boiling water at two separate points. The first when the water first came to a boil and the second when the temperature steadied after adding the first tablespoon of salt. The outcomes did show an increase in the boiling temperature. First raising it from the 212.9 degrees F to 215.6 degrees F and then 218.3 degrees F. The second study I used looked at the starting temperatures of water to see if hot or cold water would come to a boil faster. Their hypothesis was that hotter water would boil faster than colder water because it is closer to the boiling point of 212 degrees Fahrenheit. The study used 3 cups of water in their experiment and they used hot tap water and cold tap water with the room temperature at 69 degrees F. It was found that the hot tap water boiled faster than the cold tap water. The hot tap water took 3 minutes four seconds to come...
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...Stephen Rueden INT1 Task 3 Sub domain 114.1.1 Scientific Concepts, Theories & Inquiry 4/17/2011 Literature Review: Elasticity and Hooke’s Law: In physics, elasticity is the physical property of a material that returns to its original shape after the stress that made it deform is removed (Elasticity, para. 1). Elasticity was first studied in the late seventeenth century by the English scientist Robert Hooke (16351703). He made observations about elasticity using metal springs and eventually developed what is known as Hooke’s Law: The restoring force exerted by an elastic object is proportional to how far it has been distorted from its equilibrium state. Everything we associate with springs, has some place in the behavior of balls (Bloomfield, p.69). When a ball or a spring returns to its equilibrium state, it releases stored energy. Isaac Newton and the Law of Universal Gravitation: Isaac Newton (16431727) studied gravity and its effects on falling objects. He is most famous for the three laws of motion. Newton’s law of universal gravitation states that every point mass attracts every single other point mass by a force pointing along the line intersecting both points. The earth’s gravity exerts a downward force on the ball, called the ball’s weight. Its weight causes the ball to accelerate downward (Bloomfield p. 10). Reasoning: What does elastic mean? When a rubber band gets stretched it returns to its original shape. What is something that is not elastic? When a piece of...
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...computing is a new area of research currently being studied [1]. Basically it’s not a technology it’s a computing model. We can also define Cloud computing as both the applications delivered as services over the internet and the hardware and system software in the data centers that provide those services [2]. OR type of parallel and distributed system consisting of a collection of interconnected and virtualized computers that are dynamically provisioned and presented as one or more unified computing resources [3].Cloud computing purely relies on the fact that sharing computing resources rather to have applications on local servers or devices if resources are not equally distributed then this will result in resource wastage. The cloud computing platform guarantees subscribers that it sticks to the service level agreement (SLA) by providing resources as service and by needs based on the broker policy[4]. So in order to get maximum benefit from cloud computing there is need to dynamically balance the load among servers and improve utilization of resources. There are still some areas that are needed to be focused on in cloud computing. Resource Management Task Scheduling The task scheduling goals of Cloud computing is provide optimal tasks scheduling for users, and provide the entire cloud system throughput and QoS at the same time. Scheduling is the process of allocating tasks to available resources on the basis of tasks need [5].The main purpose for scheduling is to maximize the...
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...#include<process.h> class all { private: struct address { int house; char street[30]; char city[30]; char state[30]; char country[30]; }; struct age { int day; int month; int year; }; struct patient_info { char name[50]; address AD1; //nested structure implemented age A1; //nested structure inplemented int martial_status; int reg_no; int bld_group; int sex; }PI[100]; int task; protected: void enter_patient_info(); void show_patient_detail(); public: void software_detail(); void tasks(); char answer; char answer1; char ch; int serial; }; class date { private: int date; int month; int year; public: void enter_date(); void show_date(); }; class dob { private: struct dob1 { int date; int month; int year; int rem; }DOB11[100]; public: void enter_date(); void show_date(); }; int i=0; int rem; int count; int regis; int attempt; int temp; int show_count=0; all A1; //object declared date D1; //object declared dob DOB1; //object declared void main() { count=0; cout<<"Welcome to..."<<" "; cout<<" ***HOSPITAL MANAGEMENT SOFTWARE***"<<" "; cout<<" By Mustafizur Rohman "<<" "; D1.enter_date(); A1.tasks(); } void all::tasks() { attempt=0; D1.show_date(); cout<<" ***HOSPITAL...
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...element has an index. Beginning index is 0 Example 1: Suppose we would like to store the scores of 4 students in a classroom // create an array called scores whose size is 4 and stores numbers of type double double[ ] scores= new double[4]; //Assign values to the elements of the array . scores [0]=90; scores[1]= 95; scores [2]=70; scores[3]= 60; 90 | 95 | 70 | 60 | scores [0] scores [1] scores [2] scores [3] Example 2: You can also assign values to array elements using an Initializer list: // create an double array called scores and fill it with the 4 test scores 90, 95, 70, 60 double[ ] scores = {90, 95, 70, 60}; 90 | 95 | 70 | 60 | scores [0] scores [1] scores [2] scores [3] * Write code to display the value of the third element in a label: lblOutput.Text = scores[2].ToString(); * write a line of code to get the length of the array int size = scores.Length; // size is 4 Exercise 1 Code | | string[] letters = {“A”,”B”};int size = letters.Length; | What is the value of size ?What is stored in letters[1] ? | Exercise 2 Code | | int[] numbers = {10,20,30};int size = numbers.Length; | What is the value of size ?What is the value of : numbers[0] + numbers[1] + numbers[2] ? | Exercise 3 Code | After code executes: | int[] numbers = {10,20,50};int size = numbers.Length;numbers[2]= numbers[0]+ numbers[1]; | What is stored in numbers[2] ? | Exercise 4 ...
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...LAB 4-1 BASIC SECURITY CONFIGURATION MAY 29TH, 2013 DEVRY LAB 4-1: BASIC SECURITY CONFIGURATION TASK 2: PERFORM BASIC ROUTER CONFIGURATIONS STEP 1: CONFIGURE ROUTERS Router(config)#hostname R1R1(config)#no ip domain lookupR1(config)#banner motd #Keep Out.#R1(config)#int fa0/1R1(config-if)#ip address 192.168.10.1 255.255.255.0R1(config-if)#no shutdownR1(config-if)#int s0/0/0R1(config-if)#ip address 10.1.1.1 255.255.255.252R1(config-if)#clock rate 64000R1(config-if)#no shutdownR1(config-if)#exitR1(config)#router ripR1(config-router)#version 2R1(config-router)#network 192.168.10.0R1(config-router)#network 10.0.0.0 | Router(config)#hostname R2R2(config)#no ip domain-lookupR2(config)#banner motd #keep out!!#R2(config)#line con 0R2(config-line)#password ciscoR2(config-line)#loginR2(config-line)#line vty 0 4R2(config-line)#password ciscoR2(config)#int fa 0/1R2(config-if)#ip add 192.168.20.1 255.255.255.0 R2(config-if)#no shutR2(config-if)#int s0/0/0R2(config-if)#ip address 10.1.1.2 255.255.255.252R2(config-if)#no shutR2(config-if)#int s0/0/1R2(config-if)#ip address 10.2.2.1 255.255.255.252R2(config-if)#clock rate 64000R2(config-if)#no shutR2(config)#router ripR2(config-router)#version 2R2(config-router)#network 192.168.20.0R2(config-router)#network 10.1.1.0R2(config-router)#network 10.2.2.0R2(config-router)#network 209.165.200.224R2(config-router)#endR2(config)#int loopback 0R2(config-if)#ip add 209.165.200.225 255.255.255.224R2(config-if)#no shut | Router(config)#hostname...
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...Burglar Alarm Final Report Author: Sayed Ahmed Abdulla Jawad Student ID: 20900032 Academic Supervisor: David Krause For Bahrain Polytechnic Acknowledgment I would like to express my best appreciation and gratitude to all tutors who helped me to be who I am and what I’m doing at the moment. Where I am today is a result of the hard work done in the past four years, As well as Mr. David Kruse my academic supervisor and mentor, who guided me through out the project and his encouragement to maintain my progress in track during the period of the project. I would also like to acknowledge with much appreciation to my tutors that shared their knowledge with my self and us as a group of students, leading us to where we are. As well as Mr. Sayed Yousif who was supportive and helpful when facing a problem that...
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...Task Summary Actions you were required to perform Change the switch hostname to Branch1 Add a description to FastEthernet 0/1 Add a description to FastEthernet 0/2 Add a description to FastEthernet 0/3 Add a description to FastEthernet 0/24 Save the switch changes Hide Details Save the hostname Save the FastEthernet 0/1 description Save the FastEthernet 0/2 description Save the FastEthernet 0/3 description Save the FastEthernet 0/24 description Change the router hostname to SFO Add a description to FastEthernet0/0 Add a description to Serial 0/1/0 Add a description to Serial 0/1/1 Save the router changes Hide Details Save the hostname Save the FastEthernet 0/0 description Save the Serial 0/1/0 description Save the Serial 0/1/1 description Explanation Use the following commands to complete these tasks: Press Enter Switch>enable Switch#configure terminal Switch(config)#hostname Branch1 Branch1(config)#interface FastEthernet0/1 Branch1(config-if)#description Wrk1 Branch1(config-if)#interface FastEthernet0/2 Branch1(config-if)#description Wrk2 Branch1(config-if)#interface FastEthernet0/3 Branch1(config-if)#description Wrk3 Branch1(config-if)#interface FastEthernet0/24 Branch1(config-if)#description Default gateway Branch1(config-if)#exit Branch1(config)#exit Branch1#copy running-config startup-config Use similar commands on the router to modify the hostname and the interface descriptions...
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...Task 1 LO 1.1 All high-level programming languages support the concept of data types. A data type defines a set of values that a variable can store along with a set of operations. Data types are used to store various types of data which is managed by program. Data type attaches with variable to determine the number of bytes to be allocate to variable and valid operations which can be performed on that variable. Although C has several built-in data types, it is not a strongly typed language, as are Pascal and Ada. C supports various data types and here some common data type as character, integer and floating-point types. C defines five foundational data types as defined below: ▪ character ▪ integer ▪ floating-point ▪ double floating-point ▪ valueless These are declared as by char, int, float, double, and void, respectively. These types form the basis for some other types also. The extent and choice of these and data types may contrast amongst processor natures and compilers. However, in all belongings an object of type char is 1 byte. C stores character type inside as an integer. Each character has 8 bits so, we can have 256 different characters values (0-255). Character set is used to map between an integer value and a character. The size of an int is ordinarily the same as the word length of the implementation setting of the program. C has 3 classes of integer storage namely short int, int and long int. All of these data types...
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...INT Task 3, 4-25-2015 Popcorn Experiment Lakshmi Prakash Project Design Plan Popcorn is a popular treat for individuals. It is made up of dried corn kernels that have the ability to pop when activated by heat, yielding a soft, but crunchy snack. Popcorn can be made over the stove or in a microwavable bag. When the corn kernel is brought to a heat temperature of a boiling point, steam is formed from the water inside the kernel, this causes an intense pressure inside the kernel. Because the outside of the kernel is strong, it’s able to hold and capture the steam inside, which then quickly explodes and turns inside out. This is where we get the soft, but crunchy snack. Literature Review There are many brands of popcorn readily available at the grocery stores. There have been quite a few experiments done to test which one is the best in terms of producing the most amount of popped kernels. Sean Boyd did an experiment, titled “The Jawbreakers of the Popcorn Industry,” where he tested a total of 5 different brands of popcorn to see which one would produce the most kernels. He performed the experiment 3 times on each brand and it was successful. His hypothesis was incorrect, but it yielded an answer that Oroville popcorn was not the best popcorn, but that another brand was. I am using a similar method in my experiment, but based on his results I did not choose Oroville to be the leading popcorn brand (Boyd). Barbara Bolz wrote an article as to why popcorn...
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...Design a program to perform the following task: Calculate the usable area in square feet of a house. Assume that the house has a maximum of four rooms, and that each room is rectangular. I. Problem Analysis 1.) To find the usable area in square feet of a house, what is the necessary input needed to solve the problem? -Each room needs to be declared so that the program will know where each measurement belongs. Room#1 will be WidthFeet1 and LengthFeet1. -Use the command of “input” which will allow the user to input the values the program will need to calculate. -Use the command of “write” to let the user know what value is needed, i.e., Write “What is the length of room one in feet?” To ask the user “What is the length of room one in feet?” Use that statement and function for each room. 2.) To find the usable area in square feet of a house, what are the necessary outputs needed to solve the problem? -Use the “write” command to give the user information about the data collected and computed. Example: Write “The usable square footage of the house is:” + TotalSquarefeet -I want to display to the user the areas of each room and total usable space. -I will use “+TotalSquarefeet” to show the user the value of the data 3.) To find the total usable living space in square feet of a house, what are the steps needed to solve the problem? -In order to solve this problem, I need to know how to calculate the area of a rectangle. This formula...
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...Standardized Ordering System For My Desserts and Shawarma Project Charter 1. Project Background 2.1 Problem/Opportunity Description My desserts and Shawarma is a food business specialized in desserts and drinks. It is located at San Antonio Village, Barangay Culiat Quezon City. They Opened Last July 2015. What inspires them to build this business is the passion of Sharlene Sandaan (one of the owner) to make desserts and blended drinks. And she also loves to eat Most of the people who visit the said business are students from different schools. For they offer foods and drinks in a reasonable price that ranges from 60 to 90 pesos. One of their best selling products is the shawarma and chocolate frappe. As of now, they already have 20 products in their menu and still looking forward to add more. As the said business grows, they experienced issues in their daily business transaction. One of these is the inconsistency of records. The order of the customer doesn’t match the list of orders the employee took. The business also experienced unorganized records due to manual life processing system. They used paper to list the orders of the customer. Sometimes it is hard to avoid erasures and tampering when the customer suddenly changes their mind in th eir orders and it’s what makes harder to understand. At the end of the day they will compile all the order papers and because of the rowdy Production area some of it is already missing. 2.2 Benefits Company This...
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...COSC5315 Group Project due: November 25/26, 2014 Exploration of Grammar/Acceptor/Language Applications Task: This is a group project for which up to four people can work together. Your task is to write a report of no more than seven pages on application of Grammars or Acceptors or Languages of any type or types, 0, 1, 2, or 3. One such application is a design of a CFG for an abbreviated version of java illustrated by the following java program. Your report must be well organized with some suitable headings such as introduction that includes (a) your own preference/reason for choosing a particular application when others are also available, (b) anticipated results or findings and (c) how work/labor is divided among group members in case of a group work, (d) the main body that clearly shows a detailed process of realizing a particular practical application, and (e) conclusion that includes what you think you really have learned, if any, and what you think is the contributions/benefits of the application you explored. //** import java.util.*; public class BinarySearchTree //visibility modifier can be also private { public class TreeNode // an inner class of class BinarySearchTree, for binary trees { // 3 private instance variables //////////////////////////////////////////////////////// private int data; // visibility modifier can be also public or protected and // type can be also float, double, char, short, long or boolean private TreeNode leftLink; ...
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...DoF Robotic Arm Prototype for carrying out the in-vessel tasks in a Tokamak Submitted by Sudeepti Srivastava, Department of Electronics and Communication Engineering, Indian School of Mines, Dhanbad Project Guides: Mr N.Raviprakash 1 Certificate This is to certify that Ms Sudeepti Srivastava from Indian School of Mines, Dhanbad has successfully completed her project on “Design and Development of Control system for a 4 DoF Robotic Arm Prototype for carrying out the in-vessel tasks in a tokamak” as a part of Summer School Program 2012, conducted at the Institute for Plasma Research. Her overall performance in the program was found to be excellent. Project Guide: Mr N Raviprakash 2 Design and Development of Control system for a 4 DoF Robotic Arm Prototype for carrying out the in-vessel tasks in a tokamak Submitted by Sudeepti Srivastava, Department of Electronics and Communication Engineering, Indian School of Mines, Dhanbad ABSTRACT The main focus of this work was to design, develop and implementation of a prototype robotic arm with enhanced control for proof of concept of how to carry out in-vessel remote handling tasks in fusion experiments going inside a tokomak. The robot arm was designed with four degrees of freedom and talented to accomplish accurately simple tasks, such as light material handling, which will be integrated into a mobile platform that serves as an assistant for carrying remote handling tasks inside a tokomak. The robot arm is equipped with several...
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...multiple users. The 6-DOF mobile manipulator with 6 joints, 1 microphone, 2 cameras and 2 wheels has a broad workspace and flexible mechanical arms as well as can see and hear. First, the structure of teleoperated mobile manipulator is provided and the motion control of it is introduced. Further, the collaboratively-teleoperated mobile manipulator is implemented which is also the goal of our research. Based on the network platform with Users-Server-Robots mode, both commands transport and multimedia data transport are realized. Therefore, controllers could obtain the real-time remote state information of manipulators which is called vision sharing, and send the control commands in time to them as feedback. Finally, several experiments are carried out with the actual mobile manipulator in our lab, which later has achieved the expected result. Index Terms—Cooperative Manipulators, Computer Vision for Robotics and Automation, Teleoperation I. INTRODUCTION T mobile manipulator is a new-type robot designed by us which is integrated advantages of teleoperated camera, mobile robot and automatic arm while simultaneously reduced their drawbacks. It has a broader workspace and more flexible mechanical arms, even attain the ability of seeing and hearing. What is more, we have provided a network system for teleoperation, so people could attain the remote situation information and send corresponding commands. ELEOPERATED Fig 1 reveals the relationship of subordination and inheritance...
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