A string with a mass per length of 2.00 g/m is stretched between two points that are 0.400 m apart. The frequency of the second mode of the stretched string is 50.0 Hz lower than the frequency of the third mode. What is the tension in the string?
A) 281 N
B) 101 N
C) 3.20 N
D) 2.26 N
E) 1.60 N

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The Answer of A string with a mass per length of 2.00 g/m is stretched between two points that are 0.400 m apart. The frequency of the second mode of the stretched string is 50.0 Hz lower than the frequency of the third mode. What is the tension in the string?
A) 281 N
B) 101 N
C) 3.20 N
D) 2.26 N
E) 1.60 N

A String with a Mass Per Length of 2