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

Author Question: A battery acquires and stores A) potential. B) charge. C) energy. D) energy, charge, & ... (Read 412 times)

joe

  • Hero Member
  • *****
  • Posts: 627
on: Jul 27, 2018
A battery acquires and stores
 
  A) potential.
  B) charge.
  C) energy.
  D) energy, charge, & potential.
  E) charge & potential but not energy.

Question 2

What is the change in entropy of the lead when 2.0 kg of molten lead solidifies? Data: Lv = 207. kcal/kg at 1744C; Lf = 5.9 kcal/kg at 328.C
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

dreamfighter72

  • Sr. Member
  • ****
  • Posts: 355
Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

-0.020 kcal/K


joe

  • Hero Member
  • *****
  • Posts: 627
Reply #2 on: Jul 27, 2018
Both answers were spot on, thank you once again


dreamfighter72

  • Sr. Member
  • ****
  • Posts: 355
Reply #3 on: Jul 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The newest statin drug, rosuvastatin, has been called a superstatin because it appears to reduce LDL cholesterol to a greater degree than the other approved statin drugs.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Some energy interconversions in living organisms Some energy interconversions in living organisms
Mosaic of Charge-Coupled Devices (CCDs) Mosaic of Charge-Coupled Devices (CCDs)
Energy pathways Energy pathways
Carbohydrates Are Energy-Containing Nutrients Carbohydrates Are Energy-Containing Nutrients
In Falls, Energy Is Transmitted Along the Skeletal System In Falls, Energy Is Transmitted Along the Skeletal System
Activation Energy Activation Energy
Video: Otitis Media

For a complete list of videos, visit our video library