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HelpMeWithPhysics

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As measured from centre ice, a single wildly cheering hockey fan can produce a sound intensity level of 60dB. What sound
1. 1 answer
2. 1,418 views
A violin string is 33cm long. The thinnest string on the violin is tuned to vibrate at a frequency of 659Hz.(a) What is the wave
1. 1 answer
2. 1,274 views
As measured from centre ice, a single wildly cheering hockey fan can produce a sound intensity level of 60dB. What sound
1. 0 answers
2. 654 views
Find the period for the following situations:a) a soccer team scores 3 goals in 90 minutes b) a pendulum swings 30 times in 20
1. 5 answers
2. 409 views

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