The speed of a wave on a string is 150m/s when the tension is 120N. The percentage increase in the tension in order to raise the wave speed by 20% is?
Question
Solution 1
The speed of a wave on a string is given by the formula:
v = sqrt(T/μ)
where: v is the speed of the wave, T is the tension in the string, μ is the linear density of the string.
Given that the speed of the wave is 150 m/s when the tension is 120 N, we can solve for μ:
150 = sqrt(120/μ) 22500 = 12 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
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