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

Author Question: The effects of buoyancy are best explained by: a. Archimedes princi-ple. c. Dalton's law. b. ... (Read 10 times)

nramada

  • Hero Member
  • *****
  • Posts: 580
on: Jul 16, 2018
The effects of buoyancy are best explained by:
 
  a. Archimedes princi-ple. c. Dalton's law.
  b. Bernoulli principle. d. Boyle's law.

Question 2

A reduction in the force of gravity will cause the atmospheric pressure to:
 
  a. shift. c. decrease.
  b. increase. d. remain constant.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Buoyancy occurs when an object is submerged in water. The object feels lighter than it is above water. The Bernoulli principle, Dalton's law, and Boyle's law relate to how gases or fluids vary with changes in pressure, volume, or temperature.

Answer to Question 2

ANS: C
Atmospheric pressure is highest at sea level. An increase in altitude will cause atmospheric pres-sure to decrease, which leads to a decrease in the force of gravity.


nramada

  • Member
  • Posts: 580
Reply 2 on: Jul 16, 2018
Great answer, keep it coming :)

rleezy04

  • Member
  • Posts: 322
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Effects of ¬hormones. Effects of ¬hormones.
Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to
Effects of PYY on Activity of the Hypothalamus and OFC Effects of PYY on Activity of the Hypothalamus and OFC
Effects of a VWFA Lesion Effects of a VWFA Lesion
Negative Effects of Chronic Stress Negative Effects of Chronic Stress
Self-massage of the forearm helps reduce the effects of stress on muscles used for massage. Self-massage of the forearm helps reduce the effects of stress on muscles used for massage.
Video: Interpreting a cladogram Animation

For a complete list of videos, visit our video library