« previous next »

Author Question: The root-mean-square speed of N2 at 33.5 C is ________ m/sec. A) 522 B) 51.9 C) 173 D) 302 E) ... (Read 158 times)

Evvie72

  • Hero Member
  • *****
  • Posts: 519
on: Aug 27, 2018
The root-mean-square speed of N2 at 33.5 C is ________ m/sec.
 
  A) 522
  B) 51.9
  C) 173
  D) 302
  E) 16.5

Question 2

What exposure level to radiation is fatal to most humans?
 
  A) 100 rem
  B) 200 rem
  C) 600 rem
  D) 300 rem
  E) 1000 rem


amcvicar

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

The Centers for Disease Control and Prevention has released reports detailing the deaths of infants (younger than 1 year of age) who died after being given cold and cough medications. This underscores the importance of educating parents that children younger than 2 years of age should never be given over-the-counter cold and cough medications without consulting their physicians.

Did you know?

For pediatric patients, intravenous fluids are the most commonly cited products involved in medication errors that are reported to the USP.

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.

An adult tooth, longitudinal view showing internal structures of the crown and root. An adult tooth, longitudinal view showing internal structures of the crown and root.
Sample root cause analysis: Duplicate dose of a narcotic analgesic. Sample root cause analysis: Duplicate dose of a narcotic analgesic.
How prefixes and suffixes can be combined with a word root to form many medical terms. How prefixes and suffixes can be combined with a word root to form many medical terms.
How to sketch a quadratic equation using transformations after completing the square (Question 2) How to sketch a quadratic equation using transformations after completing the square (Question 2)
Solving a root equation Solving a root equation
Glomeromycete hypha branching inside the cell of a plant root. Glomeromycete hypha branching inside the cell of a plant root.
Video: How does asthma work?And How do you treat asthma?

For a complete list of videos, visit our video library