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

Author Question: Which has the greater density? A) a cup-full of fresh water B) a lake-full of fresh water C) ... (Read 150 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Jul 29, 2018
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
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


go.lag

  • Hero Member
  • *****
  • Posts: 667
Reply #2 on: Jul 29, 2018
Thanks


Dominic

  • Sr. Member
  • ****
  • Posts: 328
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

Annual Water Use in the United States Annual Water Use in the United States
A single overhead camshaft engine with a timing belt that also rotates the water pump. A single overhead camshaft engine with a timing belt that also rotates the water pump.
How water is used in homes How water is used in homes
Lakes and standing water Lakes and standing water
What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply What mass, in grams, of a 5.00% by mass sugar water solution is needed to supply
Video: Simple Diffusion - Ion transport

For a complete list of videos, visit our video library