For the linear thermal expansion experiment, the graph shows the measured variation of final length Lf versus increase in temperature AT upon heating a rod of initial length L, If Lf varies with AT according t4-a L, AT+L,500.3500.25500.2500.15500.1500.05500499.95101520AT (C)Use the graph and the equation to determine1. the coefficient of linear expansion (a) for the rodv 10-5 cl2. the initial length Lo of the rodv mm(ww)7 A string is stretched horizontally, and one end is connected to the tip of a mechanical oscillator. The other end extends over a pulley and supports a total hanging mass of M. The string is L = 0.6meters long, from the point of attachment to the oscillator to the point of contact with the pulley.a Calculate the tension required for the case shown. Where T =JuAf/2f= 50 Hzu = 3*10-4 kg/m

AS PER GUIDELINE I HAVE TO SOLVE ONLY FIRST QUESTION OF YOURS ,KINDLY POST REMAINING IN ANOTHER POST

For the linear thermal expansion experiment, the graph shows the measured variation of final length Lf versus increase in temperature AT upon heating a rod of initial length L, If Lf varies with AT accorda 4-a l,AT+L, 500.3 500.25 500.2 500.15 500.1 500.05 500 499.95 10 15 20 ΔΤ ( C) Use the graph and the equation to determine 1. the coefficient of linear expansion (a) for the rod • 105 c1 2. the initial length Lo of the rod v mm (ww)7

For the linear thermal expansion experiment, the graph shows the measured variation of final length Lf versus increase in temperature AT upon heating a rod of initial length L, If Lf varies with AT accorda 4-a l,AT+L, 500.3 500.25 500.2 500.15 500.1 500.05 500 499.95 10 15 20 ΔΤ ( C) Use the graph and the equation to determine 1. the coefficient of linear expansion (a) for the rod • 105 c1 2. the initial length Lo of the rod v mm (ww)7

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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