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Two pulses travel towards each other along a stretched… | StemPy Lab

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Two pulses travel towards each other along a stretched rope. What happens when they meet?

PhysicsEasyHigh School (11–12)Waves & Sound › Superposition and Standing Waves Waves & Sound › Sound Waves and Hearing

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Two pulses travel towards each other along a stretched rope. What happens when they meet?

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← A student says: at a steady temperature, doubling the pressure of the air doubles the speed of sound in it, because v = √(γ p/ρ) has p on top. What is wrong?A cord carries two waves moving the same way. Both have an amplitude of 2.5 mm, and one lags the other by 2π/3 in phase. How far does the cord swing at most? →

More onWaves & Sound › Superposition and Standing Waves Waves & Sound › Sound Waves and Hearing

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