please refer to the website or book as well. i need the figure for coursework.
2007-03-05 06:46:52 · 2 answers · asked by amandac 3 in Science & Mathematics ➔ Physics
Hi. Here is one site. http://www.mrs.org/s_mrs/sec_subscribe.asp?CID=2315&DID=79407&action=detail
From a supplement : "Our own measurement with a 0.4 mm thick constantan wire. delivered a Young’s modulus of 162 GPa 6 3 GPa."
And this site has it listed as well. http://www.goodfellow.com/csp/active/static/A/Constantan_-_Resistance_Alloy.HTML
2007-03-05 06:52:25 · answer #1 · answered by Cirric 7 · 0⤊ 0⤋
no longer truly specific how the two supplies are aligned. If the stress is alongside the interface between the supplies then the stress could be the comparable for the two supplies. Youngs modulus = tension/ tension so which you will write 2 equations of Stress1/E1=Stress2/E2 the place tension is tension divided by ability of area. you besides mght be attentive to what F1 + F2 equals so which you will paintings it out. If the stress is at good angles to the interface then you definately locate the stress for each textile and divide the stress by ability of the mixed tension to get carry of E
2016-12-14 11:30:16 · answer #2 · answered by ? 4 · 0⤊ 0⤋