The temperature of the ocean in the Atlantic varies with depth. At 500 feet it is...
The temperature of the ocean in the Atlantic varies with depth. At 500 feet it is 28 degrees, at 1000 feet it is 14 degrees. This follows an inverse variation of T=. Is this a good model for all depths? Explain fully.
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The temperature of the ocean in the Atlantic varies with depth.
At 500 feet it is...
CASE 12 MID-ATLANTIC SPECIALTY, INC: Financial Risk 12/1/17 Copyright 2018 Foundation of the American College of...
CASE 12 MID-ATLANTIC SPECIALTY, INC: Financial Risk 12/1/17 Copyright 2018 Foundation of the American College of Healthcare Executives. Not for sale. Model without Questions, Student Version Case 12 deals with basic financial risk concepts of a medical group practice facing alternative investment opportunities. The student version of the model is a format guide only because the objective is for students to attempt basic calculations themselves. The key to student success in this case lies in correct calculations and interpretation of...
Calibration and sensing Consider a thermistor temperature sensor (Fig. 1) with a pull-up resistor...
using matlab to find steps 1-10
Calibration and sensing Consider a thermistor temperature sensor (Fig. 1) with a pull-up resistor R1 connected to a 10-bit analog-to-digital (ADC) converter (a full scale No-210-1=1023 counts corresponding to the reference voltage Vref). The thermistor is used to measure temperature in the total input span from -10°C to 110°C. knots n(t VO R1 A/D GND Temperature Fig. 1 The output count of the thermistor measurements circuit can be modeled by a nonlinear function of...
27) (6 pts) We saw in class (and in the plot below, from class) that when...
27) (6 pts) We saw in class (and in the plot below, from class) that when concentration of the chemical compound MSA (methane sulfonic acid) is high in ice cores, the temperature of the Earth is low (and vice versa). MSA is an oxidation product of dimethylsulfide (DMS). Age ky ago 566 13 33 107 11 141 Work A) What is the source of the DMS that leads to MSA? (circle one) a) Marine algae b) Volcanic activity c) Power...
I need help with question 30d 16. y = 0 (that is, y(x) = 0 for...
I need help with question 30d
16. y = 0 (that is, y(x) = 0 for all x, also written y(x) = 0) is a solution of (2) (not of (1) if (x) • o , called the trivial solution 17. The sum of a solution of (1) and a solution of (2) is a solution of (1). 18. The difference of two solutions of (1) is a solution of (2). 19. If yı is a solution of (1), what...
Question 2 You will need statistical software to complete this question. From UTS:Online Assessment-Assignment B,...
Question 2 You will need statistical software to complete this question. From UTS:Online Assessment-Assignment B, download the data set icecream2019.csv. The data set contains 12 months of data. The key variables are described as follows: Sales Per-capita ice-cream sales during the month Rain-average rainfall during the month (in mm) Maxtemp average daily maximum temperature (in degrees Celsius) during the month (a) (lpt) Generate the logarithm of each of the three variables. Use software to construct the following three scatter plots...
Question 1 (50 pts): Suppose that a client of yours measure the heights (in inches) of...
Question 1 (50 pts): Suppose that a client of yours measure the heights (in inches) of n - 30 wheats grown at locations of various elevations (measured as meters above sea levels). Af- ter some discussion, you decided to fit a linear regression of wheat heights (denoted as yi) on the elevations of the locations (denoted as zi) as follows where ei, E2, . . . , En are i.i.d. errors with Elei] 0 and var(G) σ2. You calculated some...
Learning Objectives As part of this activity, you want to be able to: Experimentally verify that...
Learning Objectives As part of this activity, you want to be able to: Experimentally verify that the strength of the Coulomb force between two charged bodies varies inversely with the square of the separation distance between them. Experimentally verify that the strength of the Coulomb force between two charged bodies varies with the product of the charges. 1.1 Pre-lab Gravitational force Last semester you may have encountered Newton's universal law of gravitation. This law, which describes the force between two...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet tnll on earth She lands on planet Z and is measured on earth? 5. Am syiect that is orbiting the Farth at a beight of tree Ear adi from the center of the Earth bas a weight or iNm erthis 6. A taxxicab moves ive blocks dhse north, five blocks due east and another two blocks due north. Assume all blocks are of equai...
ANSWER: We begin by looking at the summary statistcs, a dotplot, and a boxplot of the median teachers p...
ANSWER: We begin by looking at the summary statistcs, a dotplot, and a boxplot of the median teachers pay across all states. Summary statistics: n Mean Variance Std. dev. Std. err. Median Range Min Max Q1 Q3 Column Teacher Pay ($1000 51 35.890196 38.762502 6.2259539 0.87180792 792 35 24 26.3 50.3 31.5 40.5 30 45 35 40 5o Teacher Pay ($1000 so 30 5 45 Teacher Pay($1000 Nationwide, the median median teacher pay (not a mistake to repeat the word...
4. In a lake governed by the food web shown in the image to the right, 500 brown trout are added from fisheries. Which of the following outcomes would most likely be expected? A. Tadpole populat...
4. In a lake governed by the food web shown in the image to the right, 500 brown trout are added from fisheries. Which of the following outcomes would most likely be expected? A. Tadpole population will increase B. Duck population will decrease C. Algae population will increase D. Lilly Pad population will decrease E. Caddis Fly larvae will increase 5. Which of the following pieces of evidence most strongly supports a common ancestor of all life on Earth? A....
using matlab to find steps 1-10
Calibration and sensing Consider a thermistor temperature sensor (Fig. 1) with a pull-up resistor R1 connected to a 10-bit analog-to-digital (ADC) converter (a full scale No-210-1=1023 counts corresponding to the reference voltage Vref). The thermistor is used to measure temperature in the total input span from -10°C to 110°C. knots n(t VO R1 A/D GND Temperature Fig. 1 The output count of the thermistor measurements circuit can be modeled by a nonlinear function of...
27) (6 pts) We saw in class (and in the plot below, from class) that when concentration of the chemical compound MSA (methane sulfonic acid) is high in ice cores, the temperature of the Earth is low (and vice versa). MSA is an oxidation product of dimethylsulfide (DMS). Age ky ago 566 13 33 107 11 141 Work A) What is the source of the DMS that leads to MSA? (circle one) a) Marine algae b) Volcanic activity c) Power...
I need help with question 30d
16. y = 0 (that is, y(x) = 0 for all x, also written y(x) = 0) is a solution of (2) (not of (1) if (x) • o , called the trivial solution 17. The sum of a solution of (1) and a solution of (2) is a solution of (1). 18. The difference of two solutions of (1) is a solution of (2). 19. If yı is a solution of (1), what...
Question 2 You will need statistical software to complete this question. From UTS:Online Assessment-Assignment B, download the data set icecream2019.csv. The data set contains 12 months of data. The key variables are described as follows: Sales Per-capita ice-cream sales during the month Rain-average rainfall during the month (in mm) Maxtemp average daily maximum temperature (in degrees Celsius) during the month (a) (lpt) Generate the logarithm of each of the three variables. Use software to construct the following three scatter plots...
Question 1 (50 pts): Suppose that a client of yours measure the heights (in inches) of n - 30 wheats grown at locations of various elevations (measured as meters above sea levels). Af- ter some discussion, you decided to fit a linear regression of wheat heights (denoted as yi) on the elevations of the locations (denoted as zi) as follows where ei, E2, . . . , En are i.i.d. errors with Elei] 0 and var(G) σ2. You calculated some...
Learning Objectives As part of this activity, you want to be able to: Experimentally verify that the strength of the Coulomb force between two charged bodies varies inversely with the square of the separation distance between them. Experimentally verify that the strength of the Coulomb force between two charged bodies varies with the product of the charges. 1.1 Pre-lab Gravitational force Last semester you may have encountered Newton's universal law of gravitation. This law, which describes the force between two...
A) 707N B) 856N C 173N D) IOON E) 14N Ann the Astronaut is 5.90 feet tnll on earth She lands on planet Z and is measured on earth? 5. Am syiect that is orbiting the Farth at a beight of tree Ear adi from the center of the Earth bas a weight or iNm erthis 6. A taxxicab moves ive blocks dhse north, five blocks due east and another two blocks due north. Assume all blocks are of equai...
ANSWER: We begin by looking at the summary statistcs, a dotplot, and a boxplot of the median teachers pay across all states. Summary statistics: n Mean Variance Std. dev. Std. err. Median Range Min Max Q1 Q3 Column Teacher Pay ($1000 51 35.890196 38.762502 6.2259539 0.87180792 792 35 24 26.3 50.3 31.5 40.5 30 45 35 40 5o Teacher Pay ($1000 so 30 5 45 Teacher Pay($1000 Nationwide, the median median teacher pay (not a mistake to repeat the word...
4. In a lake governed by the food web shown in the image to the right, 500 brown trout are added from fisheries. Which of the following outcomes would most likely be expected? A. Tadpole population will increase B. Duck population will decrease C. Algae population will increase D. Lilly Pad population will decrease E. Caddis Fly larvae will increase 5. Which of the following pieces of evidence most strongly supports a common ancestor of all life on Earth? A....
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