Physics, 08.07.2019 20:20, dpickard9848
When the temperature drops to -14.2 °c, the ruler shrinks and no longer measures distances accurately. however, the ruler can be made to read correctly if a force of magnitude 1.95 x 103 n is applied to each end so as to stretch it back to its original length. the ruler has a cross-sectional area of 1.38 x 10-5 m2, and it is made from a material whose coefficient of linear expansion is 2.5 x 10-5 (c°)-1. what is young's modulus for the material from which the ruler is made?
Answers: 1
History, 21.08.2019 17:30, melissapulido198
Answers: 2
Physics, 22.08.2019 16:30, jalenyork6835
Answers: 2
Physics, 09.10.2019 22:00, lottie2306
Answers: 2
Physics, 08.11.2019 20:31, bvaughn6477
Answers: 3
When the temperature drops to -14.2 °c, the ruler shrinks and no longer measures distances accuratel...
Social Studies, 30.06.2019 00:00
Mathematics, 30.06.2019 00:00
Chemistry, 30.06.2019 00:00
Mathematics, 30.06.2019 00:00
Mathematics, 30.06.2019 00:00