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miah
 one year ago
Al 2 help ?
miah
 one year ago
Al 2 help ?

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

miah
 one year 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
 one year ago
Best ResponseYou've already chosen the best response.0Are we supposed to get an exact answer or an aproximation?

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

miah
 one year 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
 one year 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
 one year 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
 one year ago
Best ResponseYou've already chosen the best response.0So, why are you just now saying that?

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