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

Author Question: A crane lifts a steel submarine of density 7800 kg/m3 and mass 20,000 kg. What is the tension in the ... (Read 1684 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
on: Jul 29, 2018
A crane lifts a steel submarine of density 7800 kg/m3 and mass 20,000 kg. What is the tension in the lifting cable (a) when the submarine is submerged in water of density 1000 kg/m3, and (b) when it is entirely out of the water?
 
  A) (a) 2.0  105 N (b) 1.7  105 N
  B) (a) 1.7  105 N (b) 2.0  105 N
  C) (a) 2.6  103 N (b) 2.0  105 N
  D) (a) 2.0  105 N (b) 2.6  103 N

Question 2

Which one of the following is the correct electronic configuration for carbon, which has 6 electrons?
 
  A) 1s1 2s1 2p1 B) 1s1 2p1 C) 1s2 2s2 2p2 D) 1s2 2s2 2p4 E) 1s1 2s2 2p1
Physics ¦ Walker ¦ 5th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bob

  • Sr. Member
  • ****
  • Posts: 343
Reply #1 on: Jul 29, 2018
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


BLuR _M4TT3

  • Newbie
  • *
  • Posts: 1
Reply #2 on: Feb 4, 2021
thanks


Arsenal Falcon

  • Newbie
  • *
  • Posts: 1
Reply #3 on: Jul 31, 2021
Quote from: bob on Jul 29, 2018
Answer to Question 1

B

Answer to Question 2

C


Isaiah Sanders

  • Newbie
  • *
  • Posts: 1
Reply #4 on: Mar 9, 2022
Thank you


« previous next »
 

Did you know?

There used to be a metric calendar, as well as metric clocks. The metric calendar, or "French Republican Calendar" divided the year into 12 months, but each month was divided into three 10-day weeks. Each day had 10 decimal hours. Each hour had 100 decimal minutes. Due to lack of popularity, the metric clocks and calendars were ended in 1795, three years after they had been first marketed.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

The roles of transpiration, cohesion, adhesion, and tension in long-distance water transport. The roles of transpiration, cohesion, adhesion, and tension in long-distance water transport.
Science versus religion: What accounts for the conflict and tension that have existed between them? Science versus religion: What accounts for the conflict and tension that have existed between them?
Lab: Mass Relationships in Chemical Reaction Lab: Mass Relationships in Chemical Reaction
A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ... A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ...
The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ... The xy plane is painted with a uniform surface charge density which is equal to 40 nC/m2 . ...
Physics - Density, Pressure, and Pascal's Principle Physics - Density, Pressure, and Pascal's Principle
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library