NatalieLove
Help Asap I don't get it. I stands for 1.02
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NatalieLove
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eyust707
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approximate?
eyust707
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what are the instructions?
NatalieLove
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In the following equation, T = , 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.
NatalieLove
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T=
NatalieLove
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the length is 1.02
eyust707
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so all five of you string measurements were 1.02 feet?
NatalieLove
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no i only need one i did the other onew last week i just forgot how to do it
eyust707
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type this into your calculaotr 2 * 3.14 * Sqrt(1.02/32)
NatalieLove
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nothing measures 1.02 feet its 10 inches
eyust707
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so your string measured 10 inches?
NatalieLove
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yes
NatalieLove
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but i had to calculate the in seconds and i got 10.2 so you divide it by 10 and get 1.02
NatalieLove
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then plug 1.02 into the equation
eyust707
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ok so 1 ft = 12 in.. therefore 10 in = 10/12 of a ft.
eyust707
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the length of your string = 10/12 ft = .833333 ft
eyust707
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use .833 ft as I
eyust707
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now natalie if you dont mind me asking...
eyust707
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what is it that you are measureing?
eyust707
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haha jp dont answer that
sasogeek
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eyust, you didn't just ask that... :| on OS...? wow lol, that's something
NatalieLove
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a pendulum lol
eyust707
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mm hmmm
eyust707
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nat do you get it tho?
NatalieLove
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no cuz i try to do it with the other answer i did a week ago and it doesn't match
NatalieLove
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so if you do with 0.79 instead what do you get
NatalieLove
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i got 0.785398163397448
eyust707
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you should get 1.01342... as your final answer
sasogeek
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what are all the values of l in inches?
eyust707
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I is in ft i believe
eyust707
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"l stands for the length of the string in feet."
eyust707
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retarded... lol but thats how they did it
NatalieLove
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no its in inches lol
sasogeek
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so then you're converting given length values in inches to l, which is length in feet... right?
NatalieLove
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10 inches divide by 10 = 1.02 then you plug 1.02 into the equation where you see i goes 1.02
sasogeek
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noooooo
sasogeek
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10 inches =(10/12)ft =0.833
NatalieLove
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then what is the answer
NatalieLove
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i being on problem for like 5 hours
eyust707
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lol its 1.01.....
sasogeek
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let x be the value of lengths in inches, hence converting to ft, x inches = (x/12)ft
eyust707
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\[2 * 3.14 * \sqrt{(10/12)/32 }\]
NatalieLove
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can you give me the hole #
NatalieLove
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1.0134286
sasogeek
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put the value of l in the equation and punch it into your calculator. mine isn't working so i can't participate in the calculation :(
NatalieLove
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so the answer is 1.01374
eyust707
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yes
NatalieLove
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thank you. As you guys see math its not for me
eyust707
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=P yea that one was poorly worded
sasogeek
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i wanna talk with someone on skype lol i'm bored now :P any of u two got skype or a cam?
NatalieLove
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no i got no skype
NatalieLove
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i dont really use the computer much
NatalieLove
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we can talk throw here
eyust707
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my skype is the same as my sn here
sasogeek
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lol k, but if u had a cam still though we could use my tinychat :P gotta get ready for school in 8 mins :P
eyust707
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where the heck u live??
sasogeek
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lol, in ghana... i'm gonna start getting ready in 6 mins so i have like 6 mins free to do crappy stuff :P
NatalieLove
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where do u live
NatalieLove
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Im in Miami Beach US
sasogeek
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cool
eyust707
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oh nice im in cali
eyust707
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how old r u nat?
NatalieLove
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18
NatalieLove
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i look a lil older
sasogeek
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I'm inviting u two to my chat :P check it out regularly to get in touch with me
http://sasogeek.com/live
I'm 17 btw
eyust707
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its hard to tell in the tiny pic
NatalieLove
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let me post it up wait
eyust707
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nice saso just joined..
eyust707
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hey nat u should get skype
NatalieLove
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yeah
sasogeek
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hit me up when u get one nat
NatalieLove
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alright
sasogeek
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hey u can email me ur pic :P sasogeek@yahoo.com ;)
sasogeek
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OMG what blazing beauty! <3
NatalieLove
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lol
NatalieLove
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i got to go sleeep
sasogeek
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WE should talk
sasogeek
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lets do that later after school though, bye now :) and g'night for u
NatalieLove
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thankd bye