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

Author Question: Which of the following methods of heat transfer requires no direct contact between the warmer and ... (Read 66 times)

silviawilliams41

  • Hero Member
  • *****
  • Posts: 560
on: Jul 16, 2018
Which of the following methods of heat transfer requires no direct contact between the warmer and cooler substances?
 
  a. Conduction
  b. Convection
  c. Evaporation
  d. Radiation

Question 2

Which of the following is a good clinical example of using the principle of convection to transfer heat?
 
  a. Humidifiers with immersion heaters
  b. Heated, enclosed infant incubators
  c. Wire-heated pneumotachometers
  d. Heated ventilator exhalation valves


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jointhecircus

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
While conduction and convection require direct contact between two substances, radiant heat transfer occurs without direct physical contact.

Answer to Question 2

ANS: B
This is the principle behind forced-air heating in houses and convection heating in infant incuba-tors.


silviawilliams41

  • Member
  • Posts: 560
Reply 2 on: Jul 16, 2018
Gracias!

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Transfer of lamda prophage during conjugation can trigger lysis Transfer of lamda prophage during conjugation can trigger lysis
Gene Transfer by Plasmids p2 Gene Transfer by Plasmids p2
To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ... To maintain global power requires the continuous development of weapons. Shown here is the Osprey. ...
One-handed kneading. Tissues are lifted with the whole hand in firm contact. One-handed kneading. Tissues are lifted with the whole hand in firm contact.
Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ... Apply direct pressure under the zygomatic arch. Moving laterally, gently press up and under the ...
Doing Qualitative Research: Designs, Methods, and Techniques Doing Qualitative Research: Designs, Methods, and Techniques
Video: Simple Diffusion - gases and nonpolar compounds transport

For a complete list of videos, visit our video library