IP A brother and sister try to communicate with a string tied between two tin cans(Figure...
IP A brother and sister try to communicate with a string tied between two tin cans(Figure 1) . If the string is l = 9.0 m long, has a mass of 47 g , and is pulled taut with a tension of 8.6 N.
(b) Calculate the time of travel for tensions of 9.0 N.
Homework Answers
A) time t = l/v = 9/sqrt(8.6/(0.047/9)) = 0.222 s
b) time t = l/v = 9/sqrt(9/(0.047/9)) = 0.217 s
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IP A brother and sister try to communicate with
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A brother and sister try to communicate with a string tied between two tin cans (see...
A brother and sister try to communicate with a string tied between two tin cans (see the figure) If the string is 7.6m long, has a mass of 33 g and is pulled taut with a tension of 15N, how much time does it take for a wave to travel from one end of the string to the other?
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If the string is 9.5 m long, has a mass of 40 g and is pulled...
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Please do all three!
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