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miah
 2 years ago
Al 2 help ?
miah
 2 years ago
Al 2 help ?

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Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0What are the instructions?

miah
 2 years ago
Best ResponseYou've already chosen the best response.0I have to replace T with these numbers 8 sec 6 sec 5 sec 6 sec 7 sec

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0Are we supposed to get an exact answer or an aproximation?

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0If that is the case, then to what number does [2*π*√(1/32)] approximate? For each of the four problems, you can set that approximation equal to each of the 4 given values of T.

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0What did you get? I have my approximation ready to reveal. In exact terms that product is the following: pi/[2√2]. But, we're doing approximations.

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0Crank this out in your calculator: [2*π*√(1/32)]

miah
 2 years ago
Best ResponseYou've already chosen the best response.0In the following equation l stands for the length of the string in feet. Convert your 5 string lengths into feet by dividing by 12 (12 inches = 1 foot). Then, substitute each of these values into the given equation and solve for T (time for one period). Use 3.14 for π. Record these new measurements in the chart below. the number one above 32 is an "I"

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0I know you can approximate this: [2*π*√(1/32)] 2* 3.14159 * .17678 = ? @miah Multiply those numbers. You can use the calculator on your neck.

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0If all else fails, go to Google.com and enter "2* 3.14159 * .17678=" in the search box.

Directrix
 2 years ago
Best ResponseYou've already chosen the best response.0So, why are you just now saying that?

miah
 2 years ago
Best ResponseYou've already chosen the best response.0I said it in the the message up there
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