Author Question: Two identical fish, both at sea level, float in two identical aquariums with identical quantities of ... (Read 187 times)

sc00by25

  • Hero Member
  • *****
  • Posts: 596
Two identical fish, both at sea level, float in two identical aquariums with identical quantities of water. Fish A is in Alaska, so it weighs more than fish B at the equator, since g is larger at sea level in Alaska. Which statement is correct?
 a. A comparison is impossible unless they are both floating at the same level.
  b. Fish A displaces a greater quantity of water than fish B.
  c. Fish B displaces a greater quantity of water than fish A.
  d. They both displace the same quantity of water.
  e. Fish A has a smaller acceleration than Fish B when equal horizontal forces are applied to each, because Fish A weighs more.

Question 2

A thin rectangular piece of wood floats in water. You slowly pour oil with a density equal to that of the wood on the surface of the water until the height of the oil above the water is twice the height of the piece of wood. Which statement is correct?
 a. The wood floats on top of the oil, so it sticks up in the air.
  b. The wood does not change its position
  c. The wood sinks below the surface of the water.
  d. The wood is half in the water and half in the oil.
  e. The wood floats in the oil just above the water.



sierramartinez

  • Sr. Member
  • ****
  • Posts: 313
Answer to Question 1

D

Answer to Question 2

E



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

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?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

For a complete list of videos, visit our video library