This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The Concorde's exterior is made of aluminum, which has a coefficient of linear expansion of 24 ... (Read 153 times)

tfester

  • Hero Member
  • *****
  • Posts: 534
on: Jul 29, 2018
The Concorde's exterior is made of aluminum, which has a coefficient of linear expansion of 24  10-6K-1. At 15C, 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 200C. 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

Question 2

Is it possible for kinetic energy to increase during an inelastic collision? Explain.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nguyenhoanhat

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

Yes, during an inelastic collision potential energy (such as chemical or nuclear) can be released. In which case the total kinetic energy after the interaction can be greater than the initial kinetic energy.


tfester

  • Member
  • Posts: 534
Reply 2 on: Jul 29, 2018
Thanks for the timely response, appreciate it

triiciiaa

  • Member
  • Posts: 349
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Two-point linear perspective. Two-point linear perspective.
Use caution if using a steel scraper to remove a gasket from aluminum parts. It is best to use a ... Use caution if using a steel scraper to remove a gasket from aluminum parts. It is best to use a ...
Exterior View of a Temple, Perhaps Dedicated to Portunus Exterior View of a Temple, Perhaps Dedicated to Portunus
Solving linear system by elimination Solving linear system by elimination
What is the discounted value of deposits of $150.00 made at the end of each month for fourteen ... What is the discounted value of deposits of $150.00 made at the end of each month for fourteen ...
Calculate the accumulated value of monthly payments of $100.00 made at the end of each month ... Calculate the accumulated value of monthly payments of $100.00 made at the end of each month ...
Video: Decubitus Ulcer

For a complete list of videos, visit our video library