Can be distinguished by a human being when heard
Which two audio signals among the co-existing signals 20cos(10000*pi*t),20cos(10000*pi*t + pi/2), 30sin(pi/2 - 10000*pi*t),100sin(30*pi*t), and 100cos(30*pi*t) can be distinguished by a human being when heard?
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Portion of nasal cavity contained in the flexible tissues of external nose
Write a program to solve the following problem: A TV set is purchased with a loan of $563 to be paid off with 5 monthly payments of $116. The interest rate is 1 percent per month. Display a table giving the balance on the loan at the end of each mont
How would hazardous substances behave that accidentally entered a groundwater system?
An asteroid, whose mass is 7.8 × 10-4 times the mass of Earth, revolves in a circular orbit around the Sun at a distance that is 2.5 times the Earth's distance from the Sun. (a) Calculate the period of revolution of the asteroid in years. (b
Loss of soil nitrogen to gaseous emission was found to be negligible. Rather, most loss of soil nitrogen was due to water erosion of the soil. Which of these hypotheses is least likely to account for the observed result?
A 200 turn coil of 10cm radius and 20 ohm resistance is perpendicular to a magnetic field that increases uniformly from .2 to .7 T in 0.02 c. what is the induced current in the coil during this time.
What does the term solvable mean to you? What does it mean to say that "you solved a problem"? Find examples of problems for which you believe there are no solutions.
What is the revalence of collosians?
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