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

Author Question: If atmospheric refraction did not occur, how would the apparent time of sunrise and sunset be ... (Read 9 times)

cdr_15

  • Hero Member
  • *****
  • Posts: 546
on: Jul 28, 2018
If atmospheric refraction did not occur, how would the apparent time of sunrise and sunset be changed?
 a. Both would be earlier.
  b. Both would be later.
  c. Sunrise would be earlier and sunset later.
  d. Sunrise would be later and sunset earlier.

Question 2

How many moles of air must escape from a 10 m  8.0 m  5.0 m room when the temperature is raised from 0C to 10C? Assume the pressure remains unchanged at one atmosphere while the room is heated.
 a. 1.3  103 moles
  c. 6.5  102 moles
  b. 1.2  103 moles
  d. 3.7  102 moles


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

abctaiwan

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 28, 2018
Answer to Question 1

D

Answer to Question 2

C


cdr_15

  • Member
  • Posts: 546
Reply 2 on: Jul 28, 2018
Wow, this really help

matt95

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Fun with light refraction Fun with light refraction
Gossip and ridicule increase the status insecurity of this time of life. Gossip and ridicule increase the status insecurity of this time of life.
Claude Monet, Grainstack (Sunset). Claude Monet, Grainstack (Sunset).
The Critical Weather Maker: Atmospheric Stability The Critical Weather Maker: Atmospheric Stability
Disitive Time For Meat Disitive Time For Meat
Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011 Average real hourly wages (2010 dollars) by education level, full-time workers aged 17 to 34 in 2011
Video: Pressure volume relationships - Normal inspiration and expiration

For a complete list of videos, visit our video library