This is a short answer problem. Please provide answer with explanations. Thanks. 4. The spectrum of...
This is a short answer problem. Please provide answer with explanations. Thanks.
4. The spectrum of a distant galaxy is observed to include a spectral line at 524 nanometers. The rest value for this spectral line is 393 nanometers.
a. How long ago did the light leave this galaxy?
b. Can you use this information to determine the present distance to the galaxy? Explain.
Homework Answers
Add Answer to:
This is a short answer problem. Please provide answer with
explanations. Thanks.
4. The spectrum of...
Ch 27 HW (Part 2) The Hydrogen Spectrum « previous 5 of 19 next » SubmitMy...
Ch 27 HW (Part 2) The Hydrogen Spectrum « previous 5 of 19 next » SubmitMy AnswersGive Up Part B What is the wavelength of the line corresponding to n=5 in the Balmer series? Express your answer in nanometers to three significant figures. SubmitMy AnswersGive Up Part C What is the smallest wavelength λmin in the Balmer's series? Express your answer in nanometers to three significant figures. Hints SubmitMy AnswersGive Up Part D What is the largest wavelength λmax in...
Please no long explanations, just short and clear answers. Explanations will be valued only if answer...
Please no long explanations, just short and clear answers.
Explanations will be valued only if answer is clear and separate
from explanation, thank you so much!
Question 3: Mutations, 5 points Since we expect one SNP difference to occur once every thousand base pairs between any two human genomes, we expect that on average each person is heterozygous at 3 million SNP positions. Below is a diagram showing a person heterozygous for a specific SNP allele. From mom GGGGAAGACTGTAACTA HETEeey灬...
please answer all 5, thanks:) attributed to stray light or impurities in the discharge lube.) Data...
please answer all 5, thanks:)
attributed to stray light or impurities in the discharge lube.) Data Analysis 1. Using the scale position reading for the hydroxen snectrum and the equation generated from your calibration curve, calculate the wavelengths (in A) for each of the four lines in the hydrogen spectrum. Compare these calculated values with the reported values. Look up the four lines that are visible in the atomic spectrum of hydrogen (Be sure to provide a reference or URL)....
Please provide the answer. Thanks uestion 39 of 75. an purchased 100 shares of Novell stock...
Please provide the answer.
Thanks
uestion 39 of 75. an purchased 100 shares of Novell stock for $12 a share on September 10, 2016. On August 29, 2017, the price had fallen to $9. Concerned that the price might decline further, Jan sold all her shares that day. On September 26, 2017, she re- purchased the stock when it was $11 a share. What is Jan's 2017 capital gain or loss on these transactions? O $100 short-term loss O $300...
Hi, I need help with this question can you please explain in details/steps thanks! Problem 2.55:...
Hi, I need help with this question can you please explain in
details/steps thanks!
Problem 2.55: Physiological effects of large acceleration.-Enhanced-with Solution Part C Constants What is the distance covered in 1.60 s? The rocket-driven sled Sonic Wind No. 2, used for investigating the physiological effects of large accelerations, runs on a straight, level track that is 1080 m long. Starting from rest, it can reach a speed of 1590 km/h in 1.60 You may want to review (Pages 48...
For some reason I am getting the wrong answer. Please help me find the correct answer to the above problem. Thanks. Cul...
For some reason I am getting the wrong answer. Please help me
find the correct answer to the above problem. Thanks.
Culver Furniture Company started construction of a combination office and warehouse building for its own use at an estimated cost of $4,500,000 on January 1, 2020. Culver expected to complete the building by December 31, 2020. Culver has the following debt obligations outstanding during the construction period. Construction loan-12% interest, payable semiannually, issued December 31, 2019 Short-term loan-10% interest,...
Hi everyone, I have a C programming problem, answers are better with explanations. Background Materials: The...
Hi everyone, I have a C programming problem, answers are better
with explanations.
Background Materials:
The Task:
The Answer:
The completed C code.
Below is the file charIO4C.c:
#include <stdio.h>
#include <ctype.h>
#define QUIT_LETTER 'q'
int main(void)
{
int c, line_length;
// Each pass through the outer loop reads a line of input.
while (1) {
printf("\nEnter a line of text. (To quit, start the line with %c.)\n",
QUIT_LETTER);
c = fgetc(stdin);
if (c == EOF || c == QUIT_LETTER)...
Instructions for PHY 2048 Problem Set (PSET): (1) Please NEATLY write your name and your solutions....
Instructions for PHY 2048 Problem Set (PSET): (1) Please NEATLY write your name and your solutions. (2) You must use blank 8"x11" printer paper. (3) Begin each problem on a new page, and put your name on each page. Staple your pages together. 4) Only write on one side of the page. (5) You must write up your solutions independently (i.e. don't copy anyone else's solutions), using your own words and thought process. You must show all of your work....
you answer for this question but very shortcut can you please answer with some nots thanks . Provide this 8-bit CPU with a 64Kb yte memory space by making use of 16K x 4 memory chip like the ones...
you answer for this question but very shortcut can you please
answer with some nots thanks
. Provide this 8-bit CPU with a 64Kb yte memory space by making use of 16K x 4 memory chip like the ones provided in the figure below. ) Fill in the blanks beside and inside the memory chips with the appropriate numbers. The number on top of this The spaces besides the A's and the D's are to indicate which lines of the...
Problem 1 (Short Answer) Answer the following questions in 2-4 sentences: a) Describe how uncertainty plays...
Problem 1 (Short Answer) Answer the following questions in 2-4 sentences: a) Describe how uncertainty plays a role in engineering measurements and experiments b) Explain what the variance of a dataset or random variable represents. c) Explain why normal distributions and normal random variables are used very commonly in engineering practice Describe what is meant by the rejection region of an alternative hypothesis, and sketch the rejection regions for the right-sided, left-sided, and two-sided alternatives d) Problem 2 (Health Data...
Please no long explanations, just short and clear answers.
Explanations will be valued only if answer is clear and separate
from explanation, thank you so much!
Question 3: Mutations, 5 points Since we expect one SNP difference to occur once every thousand base pairs between any two human genomes, we expect that on average each person is heterozygous at 3 million SNP positions. Below is a diagram showing a person heterozygous for a specific SNP allele. From mom GGGGAAGACTGTAACTA HETEeey灬...
please answer all 5, thanks:)
attributed to stray light or impurities in the discharge lube.) Data Analysis 1. Using the scale position reading for the hydroxen snectrum and the equation generated from your calibration curve, calculate the wavelengths (in A) for each of the four lines in the hydrogen spectrum. Compare these calculated values with the reported values. Look up the four lines that are visible in the atomic spectrum of hydrogen (Be sure to provide a reference or URL)....
Please provide the answer.
Thanks
uestion 39 of 75. an purchased 100 shares of Novell stock for $12 a share on September 10, 2016. On August 29, 2017, the price had fallen to $9. Concerned that the price might decline further, Jan sold all her shares that day. On September 26, 2017, she re- purchased the stock when it was $11 a share. What is Jan's 2017 capital gain or loss on these transactions? O $100 short-term loss O $300...
Hi, I need help with this question can you please explain in
details/steps thanks!
Problem 2.55: Physiological effects of large acceleration.-Enhanced-with Solution Part C Constants What is the distance covered in 1.60 s? The rocket-driven sled Sonic Wind No. 2, used for investigating the physiological effects of large accelerations, runs on a straight, level track that is 1080 m long. Starting from rest, it can reach a speed of 1590 km/h in 1.60 You may want to review (Pages 48...
For some reason I am getting the wrong answer. Please help me
find the correct answer to the above problem. Thanks.
Culver Furniture Company started construction of a combination office and warehouse building for its own use at an estimated cost of $4,500,000 on January 1, 2020. Culver expected to complete the building by December 31, 2020. Culver has the following debt obligations outstanding during the construction period. Construction loan-12% interest, payable semiannually, issued December 31, 2019 Short-term loan-10% interest,...
Hi everyone, I have a C programming problem, answers are better
with explanations.
Background Materials:
The Task:
The Answer:
The completed C code.
Below is the file charIO4C.c:
#include <stdio.h>
#include <ctype.h>
#define QUIT_LETTER 'q'
int main(void)
{
int c, line_length;
// Each pass through the outer loop reads a line of input.
while (1) {
printf("\nEnter a line of text. (To quit, start the line with %c.)\n",
QUIT_LETTER);
c = fgetc(stdin);
if (c == EOF || c == QUIT_LETTER)...
Instructions for PHY 2048 Problem Set (PSET): (1) Please NEATLY write your name and your solutions. (2) You must use blank 8"x11" printer paper. (3) Begin each problem on a new page, and put your name on each page. Staple your pages together. 4) Only write on one side of the page. (5) You must write up your solutions independently (i.e. don't copy anyone else's solutions), using your own words and thought process. You must show all of your work....
you answer for this question but very shortcut can you please
answer with some nots thanks
. Provide this 8-bit CPU with a 64Kb yte memory space by making use of 16K x 4 memory chip like the ones provided in the figure below. ) Fill in the blanks beside and inside the memory chips with the appropriate numbers. The number on top of this The spaces besides the A's and the D's are to indicate which lines of the...
Problem 1 (Short Answer) Answer the following questions in 2-4 sentences: a) Describe how uncertainty plays a role in engineering measurements and experiments b) Explain what the variance of a dataset or random variable represents. c) Explain why normal distributions and normal random variables are used very commonly in engineering practice Describe what is meant by the rejection region of an alternative hypothesis, and sketch the rejection regions for the right-sided, left-sided, and two-sided alternatives d) Problem 2 (Health Data...
Most questions answered within 3 hours.
-
At the beginning of the year, Palermo Brothers, Inc., purchased
a new plastic water bottle making...
asked 19 minutes ago -
Calculate the change in the Gibbs energy of the system for the
following processes: a) 6.0...
asked 9 minutes ago -
1.
A hemophiliac male mates with a healthy female. what are the
possible genotypes for the...
asked 5 minutes ago -
After reading the Primary Care scenario in the Allied Health
Community, what could have been implemented...
asked 14 minutes ago -
A solution is prepared by dissolving 11.60 g of a mixture of
sodium carbonate and sodium...
asked 18 minutes ago -
1. Mini Case Study: Suppose that, in the future, most jobs will
be bid upon by...
asked 21 minutes ago -
Plantinga argues for the view that there is no solution to the
problem of moral evil....
asked 16 minutes ago -
For this Discussion, you examine a case study of
hearing-impaired children who developed their own language...
asked 21 minutes ago -
You could argue that even though Rockefeller clearly had
enormous market power (90% of the market)...
asked 20 minutes ago -
The moment of inertia of a disk rotating about its axis of
symmetry is Icm=1/2MR^2
The...
asked 28 minutes ago -
When using a relational database what makes data
formatting so important and critical to the functions...
asked 39 minutes ago -
The following temperatures show the (fictional) daily low
measured at O'Hare airport every January 1st from...
asked 58 minutes ago