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HelpMeWithPhysics
Questions and answers by visitors named
HelpMeWithPhysics
Questions (4)
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
6 answers
378 views
As measured from centre ice, a single wildly cheering hockey fan can produce a sound intensity level of 60dB. What sound
2 answers
584 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
2 answers
1,214 views
As measured from centre ice, a single wildly cheering hockey fan can produce a sound intensity level of 60dB. What sound
2 answers
1,280 views
Answers (1)
I asked to figure the Period out of those numbers. :P