Physics Problem?

0 ⤊

Two bimetallic strips have identical shapes one is made from aluminum and steel, while the other is made from copper and silver. Which is likely to bend more for a given chance in temperature? Justify your answer. Explain greatly as possible, thanks

2007-01-08 10:47:52 · 2 answers · asked by bhangraking777 1 in Science & Mathematics ➔ Physics

2 answers

You need to find the coefficients of thermal expansion for each of the metals. The pair with the greater ratio (large over small) will have the largest bend.

2007-01-08 10:51:05 · answer #1 · answered by Jerry P 6 · 0⤊ 0⤋

like the person said below, find the therminal coefficient.. or just do wikkipedia and look for there melting point. which ever one is higher is going to bend slower.

2007-01-08 18:56:21 · answer #2 · answered by horsecharlie 2 · 0⤊ 0⤋