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ANTONII [103]
3 years ago
12

The mass of a string is 7.7 × 10-3 kg, and it is stretched so that the tension in it is 190 N. A transverse wave traveling on th

is string has a frequency of 300 Hz and a wavelength of 0.80 m. What is the length of the string?
Physics
1 answer:
Scilla [17]3 years ago
3 0

Length of the strings = 2.33 m

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Answer: The question is incomplete or some details are missing. Here is the complete question ; (a) The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with acceleration of −5.55 m/s2 for 4.05 s, making straight skid marks 63.0 m long, all the way to the tree. With what speed (in m/s) does the car then strike the tree? m/s

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Explanation:

The detailed steps and calculation is as shown in the attached file.

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