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Wednesday, October 20, 2010
Ch9 2 #4
2 comments:
Anonymous
said...
Is the period T in f=1/T?? If we don't have f, how do we find T with the little information we're given?
2 comments:
Is the period T in f=1/T?? If we don't have f, how do we find T with the little information we're given?
gLength double = sqrt 2 * given time period #
Length halved = given time period #/ sqrt 2
changes in mass & amplitude don't affect on time period.
I hope it would be helpful.
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