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Author Question: Transverse waves are traveling on a 1.00-m long piano string at 500 m/s. If the points of zero ... (Read 60 times)

student77

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on: Aug 6, 2020

Question 1

To transmit four times as much energy per unit time along a string, you can

◦
double the frequency.

◦
double the amplitude.

◦
increase the tension by a factor of 16.

◦
do any one of the above.

◦
do only (a) or (b) above.


Question 2

Transverse waves are traveling on a 1.00-m long piano string at 500 m/s. If the points of zero vibration occur at one-half wavelength (where the string is fastened at both ends), find the frequency of vibration.

◦
250 Hz

◦
500 Hz

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1 000 Hz

◦
2 000 Hz

◦
2 500 Hz
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Marked as best answer by student77 on Aug 6, 2020

sailorcrescent

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Reply #1 on: Aug 6, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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student77

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Reply 2 on: Aug 6, 2020
:D TYSM

marict

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Reply 3 on: Yesterday
Wow, this really help

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