Two rods of material X sandwich another rod of material Y as

Last updated: 6/21/2023

Two rods of material X sandwich another rod of material Y as shown in Figure Rivet X Y X Rivet L At temperature T the three rods are in a state of zero strain have length L and are riveted to each other If the temperature of the system increases to T AT find the final length of the system of the three rods Given that the coefficients of linear expansions of the rods are a and Young s modulus for material X is Y and that