« previous next »

Author Question: A Thermos bottle has double glass walls with silver coating on the glass surfaces that face each ... (Read 230 times)

jman1234

  • Hero Member
  • *****
  • Posts: 560
on: Jul 29, 2018
A Thermos bottle has double glass walls with silver coating on the glass surfaces that face each other. The silver coating reduces energy transfer by
 
  A) conduction.
  B) convection.
  C) radiation.
  D) all the above
  E) none of the above

Question 2

Heat normally flows from objects of high
 
  A) internal energy to objects of low internal energy.
  B) temperature to objects of low temperature.
  C) both of these
  D) neither of these


joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jman1234

  • Hero Member
  • *****
  • Posts: 560
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


joechoochoy

  • Sr. Member
  • ****
  • Posts: 306
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

Bones of the Face and Skull (Lateral View) Bones of the Face and Skull (Lateral View)
Earth emits radiation back out to space from all surfaces, both day and night Earth emits radiation back out to space from all surfaces, both day and night
A silver wire with a resistivity of 1.59E-8 Ωm has a radius of 14.1 mm. A silver wire with a resistivity of 1.59E-8 Ωm has a radius of 14.1 mm.
Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ... Light in air is initially traveling parallel to the face AC of an equilateral triangular prism, ...
A government of Ontario 364-day T-bills with a face value of $50 000 were purchased on January ... A government of Ontario 364-day T-bills with a face value of $50 000 were purchased on January ...
Glass Beach in California Glass Beach in California
Video: X chromosome inactivation in calico cats

For a complete list of videos, visit our video library