Question

CHomework 11: Oscillations Item 6 with a period of 50 Parts At Dare Independent A mass on a string of unknown leghoses as a pan questions eachreling to the Intial s on What is the period of the mass is double Express your answer to two significant figures and include ! A Value Units Submit Fest Answer Part 8 What is the period of the Express your ans PRO Value Units Suomi Part What is the period of the string gi vet? Express your answer to two significant figures and include the appropriate units HO? Valve Units Subme Best Answer Part What is the period if the amplitudes double Express your answer to two significant figures and include the appropriate HAO? Value Units T- Sub Best Provide feedback

Answer 1

Page No. Date giren Period of Pendulam T = 5 sec formula of period of Pendulam. T=an I (a) If mass is doubled, Period does not depend on the mass so it will remain constant LT=5 sec (6) if string length is doubled l-ad T- an d = 2n 2.1 = 20 T 2XTX 52xl T =52X20 I T = JQ XT T'= 52 x 5 7.07 sec Time period will be 7.07 see

Page No. Date ( if Length is halved L'= 5 T = 27 27/79 T 3.535 sec if length is halved, Time Period will be 3.535 see (1) I=5 sec because Time Perod does not depond on Amplitude
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