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

Author Question: A dam is thicker at the bottom than at the top because A) water is denser at deeper levels. B) ... (Read 82 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
on: Jul 29, 2018
A dam is thicker at the bottom than at the top because
 
  A) water is denser at deeper levels.
  B) water pressure is greater at deeper levels.
  C) water is cooler at deeper levels.
  D) dams look better.
  E) none of the above

Question 2

Two identical tubes are filled with water, one with fresh water and one with salt water. The pressure is greater at the bottom of the tube with
 
  A) fresh water.
  B) salt water.
  C) both the same
  D) depends on whether the tubes have the same cross-sectional area


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

scrocafella

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


jeatrice

  • Member
  • Posts: 543
Reply 2 on: Jul 29, 2018
Gracias!

Zebsrer

  • Member
  • Posts: 284
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

t the Osaka Aquarium, profile photo of turtle resting on bottom t the Osaka Aquarium, profile photo of turtle resting on bottom
Water Potential, Solute Potential, and Pressure Potentia Water Potential, Solute Potential, and Pressure Potentia
Surface Water Resources Surface Water Resources
Some playgrounds near streets with heavy traffic may still have high levels of lead from gasoline ... Some playgrounds near streets with heavy traffic may still have high levels of lead from gasoline ...
Planet Earth compared to all its water and air! Planet Earth compared to all its water and air!
Venus with water Venus with water
Video: Parathyroid hormone (bone resorption) & Calcitonin (bone deposition)

For a complete list of videos, visit our video library