This topic contains a solution. Click here to go to the answer

Author Question: Which has the greater density? A) a cup-full of fresh water B) a lake-full of fresh water C) ... (Read 216 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
Which has the greater density?
 
  A) a cup-full of fresh water
  B) a lake-full of fresh water
  C) both the same
  D) need more information

Question 2

If an astronaut landed on a planet composed of antimatter, there would be an explosion and the
 
  A) planet would annihilate.
  B) astronaut would annihilate.
  C) astronaut and an equal amount of planet antimatter would both annihilate.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Dominic

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C





 

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

For a complete list of videos, visit our video library