« previous next »

Author Question: Given that the diameter of the average raindrop is 100 times that of the average cloud droplet, the ... (Read 32 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jul 14, 2018
Given that the diameter of the average raindrop is 100 times that of the average cloud droplet, the volume of the average raindrop is about this many times greater than that of the average cloud droplet:
 
  A) 100 times.
  B) 1000 times.
  C) 10000 times.
  D) 1000000 times.

Question 2

Raindrops fall to the ground when:
 
  A) they are at least five times the size of a cloud droplet.
  B) they reach a large enough terminal velocity for both their size and the distance between them and the ground.
  C) they are able to catch a fast-moving downdraft.
  D) the coalescence rate exceeds that of the collision rate.


micaelaswann

  • Sr. Member
  • ****
  • Posts: 314
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

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.

Dreams Disappeared in a Cloud of Dust Dreams Disappeared in a Cloud of Dust
Average Global Temperature during the Phanerozoic Average Global Temperature during the Phanerozoic
Examples of Impacts Associated with Different Amounts of Global Average Temperat Examples of Impacts Associated with Different Amounts of Global Average Temperat
On average, students in Roman Catholic schools score higher on national tests than students in ... On average, students in Roman Catholic schools score higher on national tests than students in ...
Cloud Types: Vertical Development Cloud Types: Vertical Development
A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ... A solution of CaCl2 with concentration of 5.5 M was diluted 10 times, 25 times and 3 times. ...
Video: Hershey Chase Experiments

For a complete list of videos, visit our video library