« previous next »

Author Question: The density of a submarine cruising beneath the ocean surface has the same density as A) a crab. ... (Read 119 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
on: Jul 29, 2018
The density of a submarine cruising beneath the ocean surface has the same density as
 
  A) a crab.
  B) iron.
  C) a floating submarine.
  D) ocean water.
  E) none of the above

Question 2

What is the weight of water displaced by a 100-ton floating ship?
 
  A) less than 100 tons
  B) 100 tons
  C) more than 100 tons
  D) 100 cubic meters
  E) depends on the density of water


SVictor

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jul 29, 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?

Thyroid conditions may make getting pregnant impossible.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

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?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Spotted Crab Spotted Crab
Nomogram for determining Body Surface Area (BSA). Nomogram for determining Body Surface Area (BSA).
Alternative pathway recognition and activation. C3w is on the surface of the microbe; factor B binds ... Alternative pathway recognition and activation. C3w is on the surface of the microbe; factor B binds ...
Cell Grown in 15N and 14 N: Graph of Relative DNA Concentration Vs. the Density Cell Grown in 15N and 14 N: Graph of Relative DNA Concentration Vs. the Density
Fish in the Ocean Fish in the Ocean
Physics- Density, Pressure and Pascal's Principle Physics- Density, Pressure and Pascal's Principle
Video: Introduction to Human Immunodeficiency Virus (HIV)

For a complete list of videos, visit our video library