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the extension in string obeying hookea law is x. the speed of wabe in streched string is v. if the extension in string is increased by 1.5x . find the new speed of wave.

the extension in string obeying hookea law is x. the speed of wabe in streched string is v. if the extension in string is increased by 1.5x . find the new speed of wave.

Grade:11

1 Answers

Arun
25757 Points
4 years ago
Dear Yogesh
 
 

Dear student,

v/sqrt (x)  =  v'/sqrt (1.5x)

v'= sqrt (1.5) * v = 1.22 v

 

hope it helps

 

Regards

Arun

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