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

Author Question: Determine the change in length of a 20-m railroad track made of steel if the temperature is changed ... (Read 88 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Jul 28, 2018
Determine the change in length of a 20-m railroad track made of steel if the temperature is changed from -15C to +35C. (aSTEEL = 1.1  10-5/C)

Question 2

A gold ring has an inner diameter of 2.168 cm at a temperature of 15.0C. Determine its diameter at 100.0C. (aGOLD = 1.42  10-5/C)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sierrahalpin

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 28, 2018
Answer to Question 1

1.1 cm

Answer to Question 2

2.171 cm


Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Jul 28, 2018
Gracias!

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Evaluation measures to determine the success of goals Evaluation measures to determine the success of goals
Despite the globe’s vast social change, people all over the world continue to make race a ... Despite the globe’s vast social change, people all over the world continue to make race a ...
Climate change is an important vector for human diseases Climate change is an important vector for human diseases
An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece ... An 80-g aluminum calorimeter contains 380 g of water at an equilibrium temperature of A piece ...
The system moves at 1.50 2 m/s while the inclined planes are rough. a) Determine the ... The system moves at 1.50 2 m/s while the inclined planes are rough. a) Determine the ...
Corolla length in tobacco Corolla length in tobacco
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library