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Question 6: Giant Chorus . A giant chorus of 1000 male vocalists is singing the same...
Question 4 1 pts You play a low G note on a guitar and the string...
Question 4 1 pts You play a low G note on a guitar and the string vibrates about 100 times every second. If your friend sings a G note that is 2 octaves higher than this, how many times per second will her vocal cords vibrate? (In both cases we are referring to the frequency of the fundamental) 25 50 100 200 300 400 Question 3 1 pts Your speaker level is set to 50 decibels. You turn it up...
this is one question with 3 parts D. From a location 4.0 m away, you listen...
this is one question with 3 parts
D. From a location 4.0 m away, you listen to a jackhammer breaking concrete. 1. How far away would you have to stand in order to reduce the sound intensity by a factor of 8 (12 = 11/8)? Show your calculation. 2. If the intensity of the sound has decreased by a factor of 8, by what factor has the amplitude of the sound wave decreases? Explain your answer. 3. If the intensity...
For Examples of discrimination lets prentend a male and female work in the same workplace. a...
For Examples of discrimination lets prentend a male and female work in the same workplace. a job opens and both apply. The male before even being interviewed is told by HR he can not have the position because he does not have a bachelors degree. A woman also applies. she does not have a bachelors either and so she gets an interview. Instead of getting the job that is posted HR gives her a job that was never posted. Thus,...
QUESTION 1 Examine the images of the normal human male and female karyotypes. How many total...
QUESTION 1 Examine the images of the normal human male and female karyotypes. How many total chromosomes are present in the male's kar Note: Type your answer as a number, NOT the word for the number. 46 QUESTION 2 Examine the images of the normal human male and female karyotypes. How many total chromosomes are present in the female's karyotype? Note: Type your answer as a number, NOT the word for the number. 46 QUESTION 3 Examine the images of...
PHYS 110 Lab #6 Wrap up question 1: Say the car in Collision B (1000 kg,...
PHYS 110 Lab #6 Wrap up question 1: Say the car in Collision B (1000 kg, 100 mph) takes 0.2 seconds to come to a stop rather than 0.1 s. Would you expect the damage to be the same as before, or would it be less? Justify your answer with a force comparison. Wrap up question 2: Using your energy numbers from your measurements, explain why the impact of the 100 mph car is more than twice as bad in...
question 6,7 6. (4 marks) A 182-day promissory note for $1000 with simple interest at 9%...
question 6,7
6. (4 marks) A 182-day promissory note for $1000 with simple interest at 9% is signed on January 12 2018. After 62 days, it is sold to a finance company that charges a simple discount of 6%. a. How much does the finance company pay for the note? b. What is the simple interest rate of return that the finance company earns on its investment if it holds the note until its maturity? 7. (6 Marks) Jean owes...
QUESTION 7 Same facts as Question 6. What is the Baker taxable income? QUESTIONS Same facts...
QUESTION 7 Same facts as Question 6. What is the Baker taxable income? QUESTIONS Same facts as Question 6. What is the Chin taxable income? QUESTION 9 Jarel and Jennifer have been married 30 years and have filed a joint return every year of their marriage. Their three daughters, Jade, Lindsay, and Abbi, are ages 12, 17, and 22 respectively and all live at home. None of the daughters provide more than half of her own support. Abbi is a...
C programming question please meet all of the following conditions don't just output the same answer Given a...
C programming question
please meet all of the following conditions don't just output
the same answer
Given a sequence a. The elements of a has the following infomations: index The index is followed by the input order, starts from 1. The input won't contain index , you have to record it yourself. Smaller input index has higher priority. admin level : Level starts from 0 to 999. level 0 has the highest priority, while level 999 has the lowest....
This is a heat transfer question, please explain each step draw a clear diagram and show...
This is a heat transfer question, please explain each step draw a clear diagram and show a nice and clean explanation. I want to make sure I understand this clearly. Thank you so much in advance! A cylinder, 6 mm in diameter, has a length of 24 mm. One end of the cylinder is open while all other surfaces have external insulation. The inside of the cylinder is diffuse and gray having an emissivity of 0.8 and a uniform temperature...
Part A:- Synthesising a Discrete Signal using Matlab: Using a sampling frequency of 8000 Hz, determine...
Part A:- Synthesising a Discrete Signal using Matlab: Using a sampling frequency of 8000 Hz, determine the discrete signal, x[n] that is obtained from sampling a 1000 Hz sine wave, with a peak magnitude of 0.8. (that is, x(t)-0.8cos(2rtft)). Determine an equation for xin] in terms of 'n' and then create the signal in Matlab. (Remember in this case 'n' is your independent variable not t'.) Play the x[n] signal through the PC soundcard using the 'sound' command in Matlab....
Question 4 1 pts You play a low G note on a guitar and the string vibrates about 100 times every second. If your friend sings a G note that is 2 octaves higher than this, how many times per second will her vocal cords vibrate? (In both cases we are referring to the frequency of the fundamental) 25 50 100 200 300 400 Question 3 1 pts Your speaker level is set to 50 decibels. You turn it up...
this is one question with 3 parts
D. From a location 4.0 m away, you listen to a jackhammer breaking concrete. 1. How far away would you have to stand in order to reduce the sound intensity by a factor of 8 (12 = 11/8)? Show your calculation. 2. If the intensity of the sound has decreased by a factor of 8, by what factor has the amplitude of the sound wave decreases? Explain your answer. 3. If the intensity...
QUESTION 1 Examine the images of the normal human male and female karyotypes. How many total chromosomes are present in the male's kar Note: Type your answer as a number, NOT the word for the number. 46 QUESTION 2 Examine the images of the normal human male and female karyotypes. How many total chromosomes are present in the female's karyotype? Note: Type your answer as a number, NOT the word for the number. 46 QUESTION 3 Examine the images of...
question 6,7
6. (4 marks) A 182-day promissory note for $1000 with simple interest at 9% is signed on January 12 2018. After 62 days, it is sold to a finance company that charges a simple discount of 6%. a. How much does the finance company pay for the note? b. What is the simple interest rate of return that the finance company earns on its investment if it holds the note until its maturity? 7. (6 Marks) Jean owes...
QUESTION 7 Same facts as Question 6. What is the Baker taxable income? QUESTIONS Same facts as Question 6. What is the Chin taxable income? QUESTION 9 Jarel and Jennifer have been married 30 years and have filed a joint return every year of their marriage. Their three daughters, Jade, Lindsay, and Abbi, are ages 12, 17, and 22 respectively and all live at home. None of the daughters provide more than half of her own support. Abbi is a...
C programming question
please meet all of the following conditions don't just output
the same answer
Given a sequence a. The elements of a has the following infomations: index The index is followed by the input order, starts from 1. The input won't contain index , you have to record it yourself. Smaller input index has higher priority. admin level : Level starts from 0 to 999. level 0 has the highest priority, while level 999 has the lowest....
Part A:- Synthesising a Discrete Signal using Matlab: Using a sampling frequency of 8000 Hz, determine the discrete signal, x[n] that is obtained from sampling a 1000 Hz sine wave, with a peak magnitude of 0.8. (that is, x(t)-0.8cos(2rtft)). Determine an equation for xin] in terms of 'n' and then create the signal in Matlab. (Remember in this case 'n' is your independent variable not t'.) Play the x[n] signal through the PC soundcard using the 'sound' command in Matlab....
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