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to designate a number as an acoustical volume.
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What kind of technology does Africa use?
what kind if teconolgy do africa use the most
Do engineers use calculus?
Yes, engineers don't only use calculus but they use it for almost anything. In your first year of engineering school you will take 2 calculus classes as well as use calculus principles in all your other classes. They use it to do the craziest things. In summary... YES! YES! YES!
Why is important to use machines only after instructions by the teacher?
Improper use of most machines is dangerous and inadvisable, so it's best to learn how to use them properly before attempting it.
What simple machine you use to get a big rock off the bike path?
Mostly we use a crow bar as it is a big rock and it is specified as a bike path so you can’t use a inclined plane
Why do engineers use blueprints?
Engineers use blueprints so that they can see what the height and width of a object is going to be and how to make it.
How loud is a police siren?
A lot use 100 Db speakers. But, some cruisers may use a set of two(2) speakers thus equalling 200 Db
How do you run a MySQL query from PHP file?
Here is a simple script that you can do to run a MySQL query after you have set a database up. <?php // Database Settings $db['hostname'] = "localhost"; $db['username'] = "<db username>"; $db['password'] = "<db password>"; $db['database'] = "<db name>"; // Connect to MySQL $connect = mysql_connect($db['hostname'], $db['username'], $db['password']); // Select Database mysql_select_db($db['database'], $connect); // Do MySQL Query mysql_query("INSERT INTO table_name SET field_name = '1234567890'"); // Close MySQL mysql_close($connect); ?> Obviously you will need to use your own MySQL settings and database details, but this gives you a general overview of how you can do it.
What are the notes for someone like you by Adele for the keyboard?
A Db E Db A Db E Db A Db E Db A Db E Db Ab Db E Db Ab Db E Db Ab Db E Db Ab Db E Db Gb Db Gb(higher) Db Gb Db Gb(higher) Db Gb Db Gb(higher) Db Gb Db Gb(higher) Db fqggbegjg2y7gdsjnjnagydsaytdgtewydtwfe
What is the code for db moshi monsters?
It is unique only one person can use it
What do you measure noise in?
If you would like to measure how loud the sound is, dB, decibels, would be good. To give you a rough idea, a whisper is about 30 dB, a baby crying loudly about 100 dB. Also, if you like to measure the frequency or the wavelength, you can use Hertz.
How do you converts ohms to dB?
You must find a resistance value for 0 dB as reference. If 1 Ohm = 0 dB then 10 ohms = 20 dB and 100 ohms = 40 dB.
Why you use 20 log db instead of 10 log db in amplifiers?
you use 20log for voltages and 10log for power 10log(vo^2/vi^2) = 2*10log(vo/vi) = 20log(vo/vi)
Is a sound that measures 100-dB ten times louder than a 10-dB?
90
Can i divided dB by dB?
yes it = 1
What does dB in noise?
dB mean Decibel.
Threshold of human in db?
The threshold of hearing is 0 dB. The threshold of pain = 137.5 dB.
What is the Sound in measure is what unit?
If you would like to measure how loud the sound is, dB, decibels, would be good. To give you a rough idea, a whisper is about 30 dB, a baby crying loudly about 100 dB. Also, if you like to measure the frequency or the wavelength, you can use Hertz.
