9 Sinusoidal Steady State Analysis Assessment Problems AP 9.1 [a] V = 170/−40◦ V [b] 10 sin(1000t + 20◦ ) = 10 cos(1000t − 70◦ ) . ·. I = 10/−70◦ A [c] I = 5/36.87◦ + 10/−53.13◦ = 4 + j3 + 6 − j8 = 10 − j5 = 11.18/−26.57◦ A [d] sin(20‚000πt + 30◦ ) = cos(20‚000πt − 60◦ ) Thus‚ V = 300/45◦ − 100/−60◦ = 212.13 + j212.13 − (50 − j86.60) = 162.13 + j298.73 = 339.90/61.51◦ mV AP 9.2 [a] v = 18.6 cos(ωt − 54◦ ) V [b] I = 20/45◦ − 50/ − 30◦ = 14.14 + j14.14 − 43.3 + j25 = −29.16 + j39.14 = 48.81/126
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1. Summarise the main development of a child from the age range. 0-2 years‚ 3-5 years‚ 5-8 years When you look at children and their development you notice that they all grow in various ways throughout the stages. There are five key stages of development that happens in every child’s life‚ hitting the same milestones although this may vary in age as every child is different. Physical Development From the moment a baby is born the psychical development starts. It all starts with the ability to
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Associate Level Material Appendix A Final Project Overview and Timeline Final Project Overview Your final project for GEN/105 is a Student Survival Guide. To complete your project‚ you will draw from skills and information you learned in the course. Your Student Survival Guide should be a functional tool for you to use throughout your program—include specific details to make your action plans as realistic as possible. You can create a formal paper‚ a brochure using one of the templates
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America felt the need to move towards the idea of foreign policy from 1895 to 1920; their success was a combination of idealism and self-interest. Both were influential in the decision to venture outside of U.S borders. America expanded due to idealistic view such as: The White Man’s Burden‚ Religious motivation‚ a social contract with the Western Hemisphere and the Spanish American War. However‚ self interest offered more of a substantial force with America’s desire for a stronger Navy‚ foreign
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Peter j. Dalley‚ The case study has given to us is regarding Quality Associates‚ Inc. It’s a consulting firm. Quality Associates‚ Inc. advises its clients about sampling and statistical procedures. In this particular case‚ Quality Associates‚ Inc. has provided samples to be analyzed‚ so it’s client can quickly learn whether the process is operating satisfactorily or corrective actions needs to be taken. Summary of Statistics Sample
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1.1 Explain what is meant by: diversity‚ equality‚ inclusion‚ discrimination Diversity means where there is an difference between individuals or groups such as their culture‚ nationality‚ gender‚ age‚ beliefs or ethnic origin. Equality means the rights the individuals have such as giving choices‚ respect and services in response to individual needs. Inclusion is the process of identifying‚ understanding and breaking down barriers to participation and belongings. Discrimination means
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Elasticity of Solids Deformation: Changes in shape or size of an object through the application of external forces. Elasticity: Property which allows a material to regain its shape after being distorted. Elastic Limit: The maximum amounts by which an object or a material can be stretched and still regain its original shape after the distorting forces are removed. An object or a material which returns to its original length or size after being distorted suffers elastic deformation
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7 to 40. 8. If you observed an acid/base imbalance during this run‚ how would you expect to renal system to compensate for this condition? The renal system will respond by excreting more HCO3- from the body in urine causing a decrease in plasma pH. 9. How did the hyperventilation trace differ from the trace for the normal breathing? Did the tidal volumes change? The trace from normal breathing was ranging within 2 to 3 liters and the hyperventilation trace was ranging from 1 to 4 liters. Hyperventilation
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CLASS SAMPLE PAPER 2013-14 SYLLABUS 9 The actual test paper has 50 questions. Time allowed : 60 minutes. There are 3 sections: 10 questions in section I‚ 10 in section II and 30 in section III. Section – I (Mental Ability) : Number Systems‚ Polynomials‚ Coordinate Geometry‚ Linear Equations in Two Variables‚ Introduction to Euclid’s Geometry‚ Lines and Angles‚ Triangles‚ Quadrilaterals‚ Areas of Parallelograms and Triangles‚ Circles‚ Constructions‚ Heron’s Formula‚ Surface Areas and Volumes
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Exercise 6: Cardiovascular Physiology: Activity 4: Examining the Effects of Chemical Modifiers on Heart Rate Lab Report Pre-lab Quiz Results You scored 100% by answering 4 out of 4 questions correctly. 1. The parasympathetic nervous system releases __________ to affect heart rate. You correctly answered: d. acetylcholine 2. A cholinergic drug that worked the same as acetylcholine would You correctly answered: c. be an agonist and decrease heart rate. 3. Norepinephrine affects the heart rate
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