metabolic rate are investigated. Hypothesis: With the information given‚ we tested the effects of given hormones on the body by using virtual rats. We expect to see a greater metabolic rate for the normal rat as opposed to the thyroidectomized rat. The hypox rat is expected to have the lowest metabolic rate. Metabolic rate will increase once thyroxine is injected. TSH will increase the metabolic rate of all the rats with
Premium Thyroid Thyroid hormone Endocrine gland
the difference in heart rates before and during intense exercise. Aim: The aim of the investigation was to discover how the heart rate varied with the intensity of exercise. The heart rate is a term describing the regularity of the cardiac cycle. The heart rate is the amount of times it contracts (beats) in a unit of time‚ nearly always per minute. At rest the adult female’s heart rate regulates 75 bpm (beats per minute) but this varies between people. If the heart rate is measured before‚ during
Premium Heart rate Heart Blood
heart rate to speed up‚ decrease‚ or stay the same‚ the volume of sound has a high effect on the heart. However‚ if people will let down the volume of sound‚ others would not be mannered by the increase in volume managing to the deadly heart attack. Sound within the community‚ for instance‚ traffic can cause a human’s heart rate of increase. Problem of heartbeat tends to be solved by seeing what kind of sound causes the increase of heart rates to place a termination to increase of heart rate. If
Premium Heart rate Cardiology Hypertension
environments affecting the rate of reaction‚ PNPP (p-nitrophenyl phosphate) + H20 ? PNP (p-nitrophenol) + H3P04. This reaction is catalyzed by the enzyme phosphatase. Different environments produced different reaction rates as environmental factors affect the efficiency of phosphatase. This is because environmental factors can change the tertiary structure of phosphatase‚ which alters its active site‚ and thus changes its efficiency to catalyze the reaction. We measured the rate of reaction‚ by using
Premium Chemical reaction Enzyme Chemistry
Unemployment Rate in Japan. Figure 1.2 Labor participation rate for total‚ male and female. Figure 1.1 Shows unemployment rate is on the upward rising trend since year 1980 to year 2008. An increase in unemployment is seen from year 1980 to year 1986‚ then follow by a slight decrease in year 1987 to 1991 and continue to increase steadily from year 1992 to 2002 reaching a record of 5.4% high unemployment rate in year 2002. However‚ from year 2003 to 2008‚ a decrease in unemployment rate is observed
Free Unemployment
Internal Assessment: Rate of Evaporation Ann George Mr. Frias/4th Period Wheeler High School Research Question How will changing the molar mass of alcohol affect the rate of evaporation‚ represented by the change in temperature over time‚ measured using a temperature probe? Research/Abstract Alcohol is an organic compound in which the hydroxyl functional group‚ OH‚ is bound to a carbon atom. Its carbon center should be saturated; it should have single bonds to three other atoms. The different types
Premium Evaporation Alcohol Water
Chapter 5 : Interet rates Page161 Interest rate quotes and adjustments 5-1. Your bank is offering you an account that will pay 20% interest in total for a two-year deposit. Determine the equivalent discount rate for a period length of a. Six months. b. One year. c. One month. a. Since 6 months is [pic] of 2 years‚ using our rule [pic] So the equivalent 6 month rate is 4.66%. b. Since one year is half of 2 years [pic] So the equivalent 1 year rate is 9.54%. c. Since
Premium Compound interest Time value of money Debt
Teletech Case 15 1. How does Teletech Corporation currently use the hurdle rate? Teletech Corporation currently uses a single hurdle rate for both of their divisions. The divisions are Telecommunications Services and Products and Services. They use the hurdle rate based on the cost of capital which is a rough estimate of the Teletech’s WACC. They calculate it at 9.3% based on the cost of capital‚ beta‚ and WACC. 2. Please estimate the segments WACCs for Teletech (see worksheet Exhibit 1)
Premium Mathematics Weighted average cost of capital Investment
Discount Model‚ and the Relative Valuation Techniques‚ for instance Price Earnings Ratio (P/E) and Price Book Value Ratio (P/BV). Dividend Discount Model requires input of next year’s expected dividend distributed‚ a required rate of return by shareholders and an estimation of growth rate. Since JetBlue does not pay out dividend before listed (despite dividend distributed to preferred shares shareholders)‚ such model is considered as inapplicable. The FCFE and FCFF method were developed for firms which does
Premium Cash flow Time value of money Net present value
MaxiFlow and $95 for Alaska. Auerbach Enterprises uses machine hours as the cost driver to assign overhead costs to the air conditioners. The company has used a company-wide predetermined overhead rate in past years‚ but the new controller‚ Bennie Leon‚ is considering the use of departmental overhead rates beginning with the next year. The following planning information is available for the next year for each the four manufacturing departments within the company:
Premium Costs Manufacturing Variable cost