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

Author Question: A rock suspended by a weighing scale weighs 3 N when submerged in water and 5 N out of water. What ... (Read 125 times)

rl

  • Hero Member
  • *****
  • Posts: 579
on: Jul 29, 2018
A rock suspended by a weighing scale weighs 3 N when submerged in water and 5 N out of water. What is the buoyant force on the rock?
 
  A) 8 N
  B) 5 N
  C) 3 N
  D) 2 N
  E) none of the above

Question 2

A liter-sized block of wood floats in water. The volume of water displaced is
 
  A) less than 1 L.
  B) 1 L.
  C) greater than 1 L.
  D) none of the above


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ms_sulzle

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: A


rl

  • Hero Member
  • *****
  • Posts: 579
Reply #2 on: Jul 29, 2018
TY


ms_sulzle

  • Sr. Member
  • ****
  • Posts: 320
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

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?

Not getting enough sleep can greatly weaken the immune system. Lack of sleep makes you more likely to catch a cold, or more difficult to fight off an infection.

Scale used to measure pupil size in millimeters. Scale used to measure pupil size in millimeters.
Water (Its Volume Expansion Upon Freezing) Water (Its Volume Expansion Upon Freezing)
A typical purified water system A typical purified water system
Your Body Is Mostly Water Your Body Is Mostly Water
The population of Asia increases rapidly, the demand for food and water is also growing The population of Asia increases rapidly, the demand for food and water is also growing
How humans maintain homeostasis with respect to water and ions How humans maintain homeostasis with respect to water and ions
Video: Fetal development - Weeks 9 to 38

For a complete list of videos, visit our video library