Solution) The perceived loudness is correlated to the physical property of AMPLITUDE .
Loudness depends on amplitude. For higher amplitude we receive greater sound and for lower amplitude we receive lesser sound .
6) 1 pt The perceived loudness is correlated to the physical property of
Do you Think that Buckeye Brewery's property losses are independet, positively correlated or negatively correlated with its liability losses ? The Expected value of liability losses is 72500
Question 5 4 pt The following is part of the output for a correlated groups t-test run in SPSS, based on the SPSS output is the test statistically significant (that is should you reject the null hypothesis)? Why or why not? Use information from the output to support your answer. Paired Samples Test 95% Confidence Interval of the Difference Std. Error Std. Deviation Mean Sig. (2 tailed) Mean Lower Upper Pair pretest- post-test -1.75000 3.19446 92216 -3.77966 -27966 -1.898 .044...
Using the Fletcher-Munson curves of equal loudness, rank the
following tones by decreasing loudness (1=loudest). Remember that
the horizontal axis is marked as a logarithmic scale. The divisions
between the far left and 100 represent 20, 30, 40, 50, 60, 70 ,80
and 90. The divisions between 100 and 1000 represent 200, 300, 400,
500, 600, 700, 800, and 900.
1. A 70dB tone at a frequency of 1000Hz
2. An 80dB tone at a frequency of 20Hz
3. A...
identify which of the following physical quantities ia an intensive property, an extensive property, or not a property: force length heat acceleration work specific volume potential energy
Question 6 What chemical and physical property are we manipulating to separate in a centrifuge? Solubility and Density Electronegativity and Color Boiling point and Odor None of the above pH and molar concentration Question 7 Which of the following is not a type of detector used in gas chromatography? Argon ionization detector Thermal conductivity detector UV visible spectrometric detector Electron capture detector None of the above
2. Classify each of the following as a physical property (PP) or a chemical property (CP ). a. Mercury has a density of 13.6 g/mL. b. Diesel fuel burns in a truck engine.
(1 pt.) The documentation of work procedures, the physical layout of a production line, systems, databases, and an organization’s finished products are all examples of __________ capital. a. human b. psychological c. relationship d. structural
The Intensity, or loudness, of a sound can be measured
decibels (dB), according to the equation where is the intensity of
a given sound and l 0 the threshold of hearing intensityWhat the
intensity, decibels, when r=10^ 0 \ l 0 rangle
[6] where / The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation (dB) - 10log is the intensity of a given sound and lo is the threshold of hearing intensity....
What physical property of iron makes it the "star killer?"
sand doesnt burn. is this a chemical or physical property or reaction?