What is the speed at which waves travel on rubber band

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Q. A small immersion heater is rated at 350 W. Estimate how long it will take a heat a cup of soup (assume this is 250 mL of water) from 20C to 60C.

Q. A stretched rubber band has a length of 0.12 m and a fundamental frequency of 440 Hz. What is the speed at which waves travel on the rubber band?

Reference no: EM1354283

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