Homework Answers
BY the law of reflection , angle of incidence = angle of reflection
so Angle of reflection = A = 25.4o
Using Snell's law we have
n1 sin i = n2 sin r
1* sin 25.4 = 1.43* sin r
r = 17.45o
so B = 17.45o
Add Answer to:
The shows that is consumed the de is wel width of And The index of the...
3. Consider a finite square wel with a width a and a depth Vo centered about the origin. Show, by...
3. Consider a finite square wel with a width a and a depth Vo centered about the origin. Show, by solving the Schrödinger equation and imposing continuity of and du/dz that for the first excited state: k cot(ka/2)-R where K is given by K- h2 with k being: ME
3. Consider a finite square wel with a width a and a depth Vo centered about the origin. Show, by solving the Schrödinger equation and imposing continuity of and du/dz that...
The following table shows the prices and quantities consumed by a family of four for selected foo...
The following table shows the prices and quantities consumed by a family of four for selected food commodities for 2000 and 2016. Use year 2000 as the base period 2000 2016 Commodity Price Quantity Price Quantity Ground beef (lb) $1.39 80 Milk (gallon) 1.69 100 2.75 120 Cookies (dozen) 1.29 95 Steak (pound) 4.99 50 $2.09 110 2.59 100 9.49 40 a) determine the simple index for steak for 2016 b) compute the simple average of the price relatives, use...
Three goods are consumed monthly in an economy during years 1 and 2. The table shows...
Three goods are consumed monthly in an economy during years 1 and 2. The table shows prices (P1 and P2) for each good, and it shows the market basket that is used to calculate the consumer price index. The base year is year 1. P1 | Basket | Good D Milk Chicken Onions $4 $2 P2 $4.20 $2.20 $3.60 $3 Instructions: Round your answers to the nearest whole number. a. The cost of the basket in year 1 is $...
Diminishing Marginal Utility I. TOTAL AND MARGINAL UTILITY DE UTILITY CALCULATIONS Total Utility Quantity Consumed Total...
Diminishing Marginal Utility I. TOTAL AND MARGINAL UTILITY DE UTILITY CALCULATIONS Total Utility Quantity Consumed Total Utility Marginal Utility 10 2 3 4 5 6 0 1 Marginal Utility Quantity Consumed 10 Prev 1 of 3 Score answer >
Un "Profitability Index" de .85 significa que el a. NPV es mayor a 0. b. NPV...
Un "Profitability Index" de .85 significa que el a. NPV es mayor a 0. b. NPV es menor de 0. c. NPV = 0. d. I.R.R. = Costo de Capital.
Particles pass through a single slit of width 0.180 mm (see figure below). The de Broglie...
Particles pass through a single slit of width 0.180 mm (see
figure below). The de Broglie wavelength of each particle is 530
nm. After the particles pass through the slit, they spread out over
a range of angles. Assume that the uncertainty in the position of
the particles is one-half the width of the slit, and use the
Heisenberg uncertainty principle to determine the minimum range of
angles. (Enter your answers from smallest to largest.)6
Partidles pass through a single...
The output to the right shows the regression of the 2006 cost of living index on...
The output to the right shows the regression of the 2006 cost of living index on the 2007 index for the most expensive cities in the world. The 2007 index is the response variable. Complete parts a through d below. Predictor Intercept Index 2006 s 3.01 Coeff 12.65 2.142 R-Sq-88.3% SE(Coeff) t-ratio 14.460.87 0.276 7.76 P-value 0.4001 <0.0001 a) State the hypotheses about the slope B Ho. There is linear relationship between the index in 2006 and 2007 (Pn 0)...
Particles pass through a single slit of width 0.159 mm (see figure below). The de Broglie...
Particles pass through a single slit of width 0.159 mm (see figure below). The de Broglie wavelength of each particle is 578 nm. After the particles pass through the slit, they spread out over a range of angles. Assume that the uncertainty in the position of the particles is one-half the width of the slit, and use the Heisenberg uncertainty principle to determine the minimum range of angles. (Enter your answers from smallest to largest.)
Research shows that the contamination index at a local beach is normally distributed with mean 160...
Research shows that the contamination index at a local beach is normally distributed with mean 160 and standard deviation 20. o é o What is the probability that the index level exceeds 190? What is the probability that the index level is between 140 and 180? Assume that the Public Health Department closes the beach when the contamination index lies above the 97.5 percentile. What is the maximum contamination index level at which the beach remains open? Find the first...
4) The OECD's Better Life Index A) shows that there is no relationship between quality of...
4) The OECD's Better Life Index A) shows that there is no relationship between quality of life and GDP per capita. B) can be expected to completely replace GDP as a measure used by economists in the next few years. C) shows that GDP is a highly inaccurate measure of well being. D) gives a very similar ranking of countries as GDP per capita. E) shows that wealthy countries typically have a much lower quality of life than middle income...
3. Consider a finite square wel with a width a and a depth Vo centered about the origin. Show, by solving the Schrödinger equation and imposing continuity of and du/dz that for the first excited state: k cot(ka/2)-R where K is given by K- h2 with k being: ME
3. Consider a finite square wel with a width a and a depth Vo centered about the origin. Show, by solving the Schrödinger equation and imposing continuity of and du/dz that...
The following table shows the prices and quantities consumed by a family of four for selected food commodities for 2000 and 2016. Use year 2000 as the base period 2000 2016 Commodity Price Quantity Price Quantity Ground beef (lb) $1.39 80 Milk (gallon) 1.69 100 2.75 120 Cookies (dozen) 1.29 95 Steak (pound) 4.99 50 $2.09 110 2.59 100 9.49 40 a) determine the simple index for steak for 2016 b) compute the simple average of the price relatives, use...
Three goods are consumed monthly in an economy during years 1 and 2. The table shows prices (P1 and P2) for each good, and it shows the market basket that is used to calculate the consumer price index. The base year is year 1. P1 | Basket | Good D Milk Chicken Onions $4 $2 P2 $4.20 $2.20 $3.60 $3 Instructions: Round your answers to the nearest whole number. a. The cost of the basket in year 1 is $...
Diminishing Marginal Utility I. TOTAL AND MARGINAL UTILITY DE UTILITY CALCULATIONS Total Utility Quantity Consumed Total Utility Marginal Utility 10 2 3 4 5 6 0 1 Marginal Utility Quantity Consumed 10 Prev 1 of 3 Score answer >
Particles pass through a single slit of width 0.180 mm (see
figure below). The de Broglie wavelength of each particle is 530
nm. After the particles pass through the slit, they spread out over
a range of angles. Assume that the uncertainty in the position of
the particles is one-half the width of the slit, and use the
Heisenberg uncertainty principle to determine the minimum range of
angles. (Enter your answers from smallest to largest.)6
Partidles pass through a single...
The output to the right shows the regression of the 2006 cost of living index on the 2007 index for the most expensive cities in the world. The 2007 index is the response variable. Complete parts a through d below. Predictor Intercept Index 2006 s 3.01 Coeff 12.65 2.142 R-Sq-88.3% SE(Coeff) t-ratio 14.460.87 0.276 7.76 P-value 0.4001 <0.0001 a) State the hypotheses about the slope B Ho. There is linear relationship between the index in 2006 and 2007 (Pn 0)...
Particles pass through a single slit of width 0.159 mm (see figure below). The de Broglie wavelength of each particle is 578 nm. After the particles pass through the slit, they spread out over a range of angles. Assume that the uncertainty in the position of the particles is one-half the width of the slit, and use the Heisenberg uncertainty principle to determine the minimum range of angles. (Enter your answers from smallest to largest.)
Research shows that the contamination index at a local beach is normally distributed with mean 160 and standard deviation 20. o é o What is the probability that the index level exceeds 190? What is the probability that the index level is between 140 and 180? Assume that the Public Health Department closes the beach when the contamination index lies above the 97.5 percentile. What is the maximum contamination index level at which the beach remains open? Find the first...
4) The OECD's Better Life Index A) shows that there is no relationship between quality of life and GDP per capita. B) can be expected to completely replace GDP as a measure used by economists in the next few years. C) shows that GDP is a highly inaccurate measure of well being. D) gives a very similar ranking of countries as GDP per capita. E) shows that wealthy countries typically have a much lower quality of life than middle income...
Most questions answered within 3 hours.
-
5 situations are listed below and 8 reduction chemicals are
listed A-H below, match the letters...
asked 1 minute ago -
1. If more spouses decide to quit their jobs to stay home with
their young children...
asked 4 minutes ago -
Please use algebraic manipulation to prove the following
statement:
x'y'z' + x'yz' + x'yz + xyz'...
asked 5 minutes ago -
3.Another patient has a family history in which:
1. the disease was equally distributed among the...
asked 8 minutes ago -
If you are the TM of a shipper of cooking oil the sales
department wants to...
asked 6 minutes ago -
NEED THIS URGENTLY PLEASEEE
Suppose a fair coin is tossed 5 times and the result are...
asked 15 minutes ago -
Find the magnetic field B produced by several circular loops of
which has a radius given...
asked 23 minutes ago -
A mole of monatomic ideal gas is expanded from 0.45 L to 0.75L
at an external...
asked 23 minutes ago -
Carbon dioxide (CO2) gas is steadily pressurized and cooled by
sending it sequentially through a compressor...
asked 26 minutes ago -
calculare the standard deviation of a portfolio that contains 40%
of one stock with a standard...
asked 24 minutes ago -
When exposed to sunlight, a hole in a sheet of copper expands in
diameter by 0.160...
asked 41 minutes ago -
Economists believe that there are many nonmonetary gains from
further trade opening. Which of the following...
asked 44 minutes ago