2. A string with a length of 2.00 meters is configured as shown below. The linear mass density of the string is 20.0 grams/meter. The suspended mass is initially at 5.00 kg. -2 meters- Oscillating Rod a. What frequency should the oscillating rod vibrate at in order to produce a n=7 standing wave on the string? 86.62 fz = 7 7 2 (2m) Suspended mass (49N) 0.02 kg/m b. If the mass attached varies with time and obeys the equation m(t) = 0.0012 + 5.00, at what time will the next standing wave be produced (state it's harmonic number as well).

2. A string with a length of 2.00 meters is configured as shown below. The linear mass density of the string is 20.0 grams/meter. The suspended mass is initially at 5.00 kg. -2 meters- Oscillating Rod a. What frequency should the oscillating rod vibrate at in order to produce a n=7 standing wave on the string? 86.62 fz = 7 7 2 (2m) Suspended mass (49N) 0.02 kg/m b. If the mass attached varies with time and obeys the equation m(t) = 0.0012 + 5.00, at what time will the next standing wave be produced (state it's harmonic number as well).

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter16: Waves

Section: Chapter Questions

Problem 105P: A cable with a linear density of =0.2 kg/m is hung from telephone poles. The tension in the cable is...

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