1. Lab 8: Input Validation This lab accompanies Chapter 7 of Starting Out with Programming Logic & Design. Name: Devin Hill‚ Matt March‚ and John Meno Lab 8.1 – Input Validation The goal of this lab is to identify potential errors with algorithms and programs. Step 1: Imagine a program that calls for the user to enter a password of at least 8 alphanumeric characters. Identify at least two potential input errors. -Password contains a symbol -Password has less than 8 charecters Step 2:
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Date: Title: Effect of Exercise on Pulse and Breathing Rate Aim: To observe the effects of exercise on pulse and breathing rates Materials/ Apparatus: Stopwatch Introduction: Procedure: 1. Perform the experiment in group of 3 persons. 2. Decide beforehand who will count the pulse rate; count the breathing rate and who will perform the exercise. 3. Record the breathing rate and the pulse rate of the individual at rest. 4. The individual will do 100 jumping jacks. 5. The individual will run
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Exercise 8: Compare and contrast multiprocessing and concurrent processing. Describe the role of process synchronization for both systems. Exercise 10: SEE ANSWERS Exercise 13: SEE ANSWERS Advanced Exercise 16: SEE ANSWERS ANSWERS: Exercise 2: a. Example of Deadlock: When two people are about to buy the same product at the same time. b. Example of Starvation: When one person borrowed a pen from his classmate and his classmate gets his pen back. c. Example of Race:
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Chapter #1: Introduction to Financial Statements Brief Exercises BE 1-1 Match each of the following forms of business organization with a set of characteristics: sole proprietorships (SP)‚ partnership (P)‚ corporation (C). _P__ Shared control‚ tax advantages‚ increased skills and resources. _SP_ Simple to set up and maintains control with owner. _C__ Easier to transfer ownership and rise funds‚ no personal liability. BE 1-2 Match each of the following types of evaluation with one of the
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Human Anatomy & Physiology Version 8.0 Physioex Exercise 8 CHEMICAL AND PHYSICAL PROCESSES OF DIGESTION - ANSWERS Please note: I do not include the charts as you still have to do the experiments and print the data and graphs. Activity 1 What do tubes 2‚ 6‚ and 7 reveal about pH and amylase activity? Hint: What variable was changed in the procedure? a. maximum of amylase is at pH 7.0 (tubes 2 & 5‚ brownish red) and pH 9.0 showed little activity (tubes 6 & 7‚ green) Which pH
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EXERCISE 8 - Rotational Dynamics‚ Equilibrium of rigid body 1. If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 40.0 N m‚ what minimum force must be exerted by the mechanic at the end of a 30.0-cm lug wrench to accomplish the task? 133 N 2. A steel band exerts a horizontal force of 80.0 N on a tooth at point B in Figure 1. What is the torque on the root of the tooth about point A? 0.64 Nm 3. Calculate the net torque (magnitude and
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Chapter 5: Building Healthy Relationships and Understanding Sexuality This chapter discusses the different ways to improve communication skills and interpersonal interactions. Donatelle defines intimate relationship into four characteristics that include behavioral interdependence‚ need fulfillment‚ emotional attachment and emotional availability. Most common intimacy relationship is from family‚ partners‚ and close friends that usually involve healthy and unhealthy characteristics. This chapter
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Chapter 8: Aggregate Planning in a Supply Chain Exercise Solutions : We define a comprehensive set of decision variables that are utilized in problems 8-1 to 8-3 depending on the problem context. Decision Variables: Ht = # of workers hired in month t (t = 1‚..‚12) Lt = # of workers laid-off in month t (t = 1‚..‚12) Wt = # of workers employed in month t (t = 1‚..‚12) Ot = # of hours of overtime in month t (t = 1‚..‚12) It = # of units (000s) held in inventory at the end of month t (t = 1‚..‚12)
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November 3‚ 2014 Chemistry 1411- 106 Pre Lab Experiment #8 Objective: This Lab will help us to understand oxidation reduction and double displacement through finding the percent composition of pennies. We will also once again be working with titration in this lab. We will titrate the solution until we are only left with a solid form which will tell us about the composition of pennies. Introduction: The weight of a post 1982 penny is 2.5 grams‚ and the percent of zinc is 97.5% leaving only 2.5% copper
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EXERCISE 5 Cardiovascular Dynamics O B J E C T I V E S 1. To understand the relationships among blood flow‚ pressure gradient‚ and resistance 2. To define resistance and describe the main factors affecting resistance 3. To describe Poiseuille’s equation and how it relates to cardiovascular dynamics 4. To define diastole‚ systole‚ end systolic volume‚ end diastolic volume‚ stroke volume‚ isovolumetric contraction‚ and ventricular ejection 5. To describe Starling’s Law and its application to cardiovascular
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