« previous next »

Author Question: Bed load is moved by A) suspension only. B) traction only. C) saltation. only. D) saltation, ... (Read 62 times)

evelyn o bentley

  • Hero Member
  • *****
  • Posts: 564
on: Jul 14, 2018
Bed load is moved by
 
  A) suspension only.
  B) traction only.
  C) saltation. only.
  D) saltation, traction, and suspension
  E) both saltation and traction, but not suspension.

Question 2

What is radiative forcing? List gases and aerosols that have positive or negative radiative forcing. What is the primary source of each?
 
  What will be an ideal response?


tjayeee

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Jul 14, 2018
Answer to Question 1

E

Answer to Question 2

Radiative forcing (climate forcing) describes the amount by which some perturbation causes the Earth's energy balance to deviate from zero. Examples include:
Positive radiative forcing: CO2, CH4, and tropospheric O3, all of which have anthropogenic sources.
Negative radiative forcing: stratospheric O3, and aerosols, both of which may be natural.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

In 2006, a generic antinausea drug named ondansetron was approved. It is used to stop nausea and vomiting associated with surgery, chemotherapy, and radiation therapy.

Did you know?

Dogs have been used in studies to detect various cancers in human subjects. They have been trained to sniff breath samples from humans that were collected by having them breathe into special tubes. These people included 55 lung cancer patients, 31 breast cancer patients, and 83 cancer-free patients. The dogs detected 54 of the 55 lung cancer patients as having cancer, detected 28 of the 31 breast cancer patients, and gave only three false-positive results (detecting cancer in people who didn't have it).

Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Traction is the application of a pulling force to maintain bone alignment during fracture healing. D Traction is the application of a pulling force to maintain bone alignment during fracture healing. D
The arms can be moved in and out and most pads can be rotated to allow for many different types of ... The arms can be moved in and out and most pads can be rotated to allow for many different types of ...
(a) As an engine is accelerated under a load, the engine vacuum drops. This drop in vacuum is ... (a) As an engine is accelerated under a load, the engine vacuum drops. This drop in vacuum is ...
Air flows through the PCV valve during idle, cruising, and light-load conditions. Air flows through the PCV valve during idle, cruising, and light-load conditions.
Traction neck with head in neutral position. With recipient’s face directly up, hold head at ... Traction neck with head in neutral position. With recipient’s face directly up, hold head at ...
Brian Williams Suspension Brian Williams Suspension
Video: Aneurysm

For a complete list of videos, visit our video library