In the figure,the ends of the two rods are separated by 5 mm at 25 $\circ$ C.The left rod is brass,whereas the right rod is steel.Both rods have the same length and the far end of each rod rests firmly against a rigid wooden supports.If the ends of the rods facing each other just touch at 125 $\circ$ C,what is the length of each bar?
A)0.92 m
B)2.0 m
C)1.34 m
D)1.56 m
E)1.84 m

Question

In the figure,the ends of the two rods are separated by 5 mm at 25 $\circ$ C.The left rod is brass,whereas the right rod is steel.Both rods have the same length and the far end of each rod rests firmly against a rigid wooden supports.If the ends of the rods facing each other just touch at 125 $\circ$ C,what is the length of each bar? 
A)0.92 m 
B)2.0 m 
C)1.34 m 
D)1.56 m 
E)1.84 m

Quizplus · Accepted Answer

The Answer of In the figure,the ends of the two rods are separated by 5 mm at 25 $\circ$ C.The left rod is brass,whereas the right rod is steel.Both rods have the same length and the far end of each rod rests firmly against a rigid wooden supports.If the ends of the rods facing each other just touch at 125 $\circ$ C,what is the length of each bar? 
A)0.92 m 
B)2.0 m 
C)1.34 m 
D)1.56 m 
E)1.84 m

In the Figure,the Ends of the Two Rods Are Separated ∘\circ∘

In the Figure,the Ends of the Two Rods Are Separated $\circ$