× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
L
4
d
4
3
k
3
k
3
j
3
k
3
b
3
f
3
b
3
d
3
h
3
New Topic  
ppk ppk
wrote...
Valued Member
On Hiatus
Posts: 3561
12 years ago
The Concorde's exterior is made of aluminum, which has a coefficient of linear expansion of 24 × 10-6 K-1. At 15°C, the Concorde measures 62.1 m in length. When the plane is in flight, friction with the air increases the temperature of the exterior skin to 200°C. What is the change in the length of the outer skin of the Concorde?
A) 20 cm
B) 24 cm
C) 28 cm
D) 32 cm
E) 36 cm
Read 2640 times
1 Reply

Related Topics

Replies
wrote...
Donated
Valued Member
12 years ago
C
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1064 People Browsing
Related Images
  
 235
  
 261
  
 261