« previous next »

Author Question: What is the phenomenon whereby a liquid in a small tube tends to move upward against the force of ... (Read 47 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
on: Jul 16, 2018
What is the phenomenon whereby a liquid in a small tube tends to move upward against the force of gravity?
 
  a. Capillary action
  b. Shear stress
  c. Surface tension
  d. Buoyancy

Question 2

The ratio of the density of one fluid when compared with the density of another reference sub-stance, which is typically water, describes the fluid's:
 
  a. specific gravity.
  b. specific weight.
  c. atomic mass.
  d. atomic volume.


akemokai

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: A
Capillary action is a phenomenon in which a liquid in a small tube moves upward against gravity.

Answer to Question 2

ANS: A
The term specific gravity refers to the ratio of the density of one fluid when compared with the density of another reference substance which is typically water.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

A small herd of Przewalski's Horses A small herd of Przewalski's Horses
Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu Urinary catheterization. The procedure involves the insertion of a flexible tube, or catheter, throu
Children with Down syndrome have a small head, short, thick neck, flattened face, and a distinctive ... Children with Down syndrome have a small head, short, thick neck, flattened face, and a distinctive ...
Small Town USA: Struggling to Survive Small Town USA: Struggling to Survive
A small 355-g box hangs from one end of a thin light string that goes over a frictionless ... A small 355-g box hangs from one end of a thin light string that goes over a frictionless ...
Move (feat. Camila Cabello) - Adam Port, Stryv, Malachiii, Orso (Official Visualizer) Move (feat. Camila Cabello) - Adam Port, Stryv, Malachiii, Orso (Official Visualizer)
Video: Egg and Sperm Formations in Animals Animation

For a complete list of videos, visit our video library