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

Author Question: That light can undergo interference is evidence that it: a. has a phase of 180. c. behaves like a ... (Read 59 times)

kamilo84

  • Sr. Member
  • ****
  • Posts: 495
on: Jul 28, 2018
That light can undergo interference is evidence that it:
 a. has a phase of 180.
  c. behaves like a wave.
  b. has electric properties.
  d. is made of corpuscles.

Question 2

A storeroom has a volume of 30 m3 and is filled with air of an average molecular mass of 29 u. What is the mass of the air in the room at a pressure of 1.0 atm and temperature of 22C? R = 0.082 L  atm/mol  K
 a. 36 kg
  c. 72 kg
  b. 1240 kg
  d. 700 kg


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tofugiraffe

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

A


kamilo84

  • Member
  • Posts: 495
Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

The path of light through the cornea, iris, lens, and striking the retina. The path of light through the cornea, iris, lens, and striking the retina.
Common skin signs are often evidence of an illness or disorder. A pustule is a small, elevated, ... Common skin signs are often evidence of an illness or disorder. A pustule is a small, elevated, ...
Peptide Arrays - light-directed, spatially patterned oligopeptide synthesis Peptide Arrays - light-directed, spatially patterned oligopeptide synthesis
Absorption spectra and light energy Absorption spectra and light energy
Oxidative phase of the pentose phosphate pathway Oxidative phase of the pentose phosphate pathway
Chromosomes replicate during the S phase Chromosomes replicate during the S phase
Video: Conduction of action potentials

For a complete list of videos, visit our video library