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

Author Question: In terms of thermal expansion it is important that A) a key and its lock are made of similar or ... (Read 59 times)

cookcarl

  • Hero Member
  • *****
  • Posts: 539
on: Jul 29, 2018
In terms of thermal expansion it is important that
 
  A) a key and its lock are made of similar or the same material.
  B) the fillings in your teeth expand at the same rate as teeth.
  C) iron rods and concrete in which they're embedded expand equally.
  D) all of the above
  E) none of the above

Question 2

If the specific heat capacity of water were lower than it is, a nice hot bath would be a
 
  A) shorter experience.
  B) longer experience.
  C) same regardless of water's specific heat capacity.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TheDev123

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

Answer: B

Answer to Question 2

Answer: A


cookcarl

  • Hero Member
  • *****
  • Posts: 539
Reply #2 on: Jul 29, 2018
Thank you!


TheDev123

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 29, 2018
Always glad to help...


« previous next »
 

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D
Women who are monozygotic twins and have the same genes are more similar in their marital happiness Women who are monozygotic twins and have the same genes are more similar in their marital happiness
In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri In 1891 William Dean Howells championed the poetry of Emily Dickinson: “This poetry is as characteri
Repeat expansion Repeat expansion
expiremntal psychology and its terms expiremntal psychology and its terms
The Zones of Injury Commonly Caused by a Thermal Burn The Zones of Injury Commonly Caused by a Thermal Burn
Video: Coronary Heart Disease Animation

For a complete list of videos, visit our video library