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An experiment is performed to determine the percent elongation of electrical conducting material as a function of temperature. The resulting data is listed below. Predict the percent elongation for a temperature of 400°C.
Temperature, °C
200
250
300
375
425
475
600
% elongation
7.5
8.6
8.7
10
11.3
12.7
15.3
Draw a free body diagram for each situation and find the magnitude of the larger of the two individual forces in units of N. Find out the magnitude of the smaller of the individual forces in units of N.
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