Aim: i) To find the relationship between supplied energy and change in temperature of water. ii) To find the specific heat capacity (SHC) of water. Hypothesis: As time increases so does the temperature since the water is exposed to the heated wire for a longer period of time. Variables: The Dependent Variable is the temperature of the water‚ and since the Energy is calculated using temperature it is a dependent variable as well. The constant variables are the voltage and current. Theory:
Premium Specific heat capacity Heat Thermodynamics
or not in the refrigerator the cookie will crumble more. The exhibitor will make the dough the recipe‚ that the exhibitor is using makes two batches. So‚ she will have to divide all the ingredients so that she can have two doughs. Chocolate chips cookies have a long history. The first chocolate chip cookie was made by Ruth Graves Wakefield‚ she was the founder of Toll House brand. She was a dietitian.Her husband bought a lodged in Whitman‚ Massachusetts in the reason of the name Toll House. Ruth
Premium Chocolate Baking Milk
Total Assets $47‚615‚623 Total Liabilities and Stockholder’s Equity $17‚698‚581 EFN=$47‚615‚623-$17‚698‚581 = $29‚917‚042 Since the fixed assets have increased at a faster percentage than sales‚ capacity utilization for next year will decrease because the addition of the new line would expand capacity much more than would normally be
Premium Generally Accepted Accounting Principles Balance sheet
How far does curiosity take you?The book is called The Only Alien on the Planet and the Author’s name is Kristen D Randle.Smitty went through a horrible experience when he was little‚ his brother tried to drown him and told him if he ever spoke or told anyone about him trying to drown smitty that a bomb was going to explode in his head.Ginny had started to talk to Smitty because she was so curious that he would never talk and how he was so smart.The theme of the book made me realize how far curiosity
Premium Human Mary Shelley Harry Potter
Food prices in South Africa have increased by over 10% within the last year. This has a negative effect on the people with a lower income and who need to spend more of their total income on food. The cost of the standard South African food basket‚ which is expressed as a share of the average monthly income for the poorest 30% of the population has increased from 32.4% in October of 2010 to 36.4% in October 2011. Some of the determinants of the increased food prices occurred due to higher administered
Premium Supply and demand Maize Africa
AND BUFFER CAPACITY INTRODUCTION A buffer solution is one in which the pH of the solution is "resistant" to small additions of either a strong acid or strong base. Buffers usually consist of a weak acid and its conjugate base‚ in relatively equal and "large" quantities. A buffer system can be made by mixing a soluble compound that contains the conjugate base with a solution of the acid such as sodium acetate with acetic acid or ammonia with ammonium chloride. The buffer capacity refers to
Free PH Buffer solution Acid dissociation constant
LUNG CAPACITY Lung capacities are combinations of specific lung volumes. The lung capacities are measurements of two or more volumes. The total lung capacity (TLC) is a measurement of the total amount of air that the lung can hold; normally it is 6 litters for adult male and 4.2 litters for an adult female. The vital capacity (VC) measures the maximum amount of air that can be inhaled or exhaled during a respiratory cycle. The Residual Volume (RV) is the amount of gas remaining the lungs after a
Premium Lung Respiratory physiology Pulmonology
Kristen Harrison and Joanne Cantor designed a study‚ in 1999‚ to examine the effects frightening media had on children and if those effects continued into adulthood. Their study had three major goals. The first goal was to classify the types of media stimuli that contributed to the fright reactions. Their second goal was to uncover the different symptoms that the participants had within these reactions. Their final goal was to survey the developmental trend in the stimuli and the different coping
Premium Psychology Mental disorder Childhood
amount of energy necessary to heat a certain amount of water by one degree is different than that of another liquid or substance. The technical term used to determine this characteristic is called heat capacity or specific heat capacity. The purpose of this experiment is to find the heat capacity of water‚ orange juice‚ and olive oil. A couple of very specific equipment is needed in order to complete this experiment‚ such as: a calorimeter‚ a multimeter‚ a 6V battery and alligator clips. One interesting
Premium Heat Energy Thermodynamics
HUMAN CAPACITIES AND MORAL STATUS Philosophy and Medicine VOLUME 108 Founding Co-Editor Stuart F. Spicker Senior Editor H. Tristram Engelhardt‚ Jr.‚ Department of Philosophy‚ Rice University‚ and Baylor College of Medicine‚ Houston‚ Texas Associate Editor Lisa M. Rasmussen‚ Department of Philosophy‚ University of North Carolina at Charlotte‚ Charlotte‚ North Carolina Editorial Board George J. Agich‚ Department of Philosophy‚ Bowling Green State University‚ Bowling Green‚ Ohio
Premium Human Argument Morality