Author Question: At what rate is the human body radiating energy when it is at 33C? Take the body surface area to be ... (Read 153 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
At what rate is the human body radiating energy when it is at 33C? Take the body surface area to be 1.4 m2, and approximate the body as a black body.
 
  What will be an ideal response?

Question 2

What charge appears on the plates of a 2.00 F capacitor when it is charged to 100. V?
 
  What will be an ideal response?



kxciann

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

0.70 kW

Answer to Question 2

200. C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

For a complete list of videos, visit our video library