This topic contains a solution. Click here to go to the answer

Author Question: The operation of a bimetallic strip relies on differences in A) expansions of metals. B) ... (Read 33 times)

mpobi80

  • Hero Member
  • *****
  • Posts: 519
The operation of a bimetallic strip relies on differences in
 
  A) expansions of metals.
  B) conductivities of metals.
  C) heat capacities of metals.

Question 2

Which contracts more when the temperature is slightly increased? Equal volumes of
 
  A) iron.
  B) wood.
  C) ice water.
  D) helium.
  E) none of the above contract when heated



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cclemon1

  • Sr. Member
  • ****
  • Posts: 312
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C




mpobi80

  • Member
  • Posts: 519
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review


chereeb

  • Member
  • Posts: 326
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

For a complete list of videos, visit our video library