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

Author Question: How might one connect four 10. volt batteries to create one equivalent battery having a potential of ... (Read 81 times)

lilldybug07

  • Hero Member
  • *****
  • Posts: 546
on: Jul 27, 2018
How might one connect four 10. volt batteries to create one equivalent battery having a potential of 20. volts?
 
  What will be an ideal response?

Question 2

If the intensity of sound changes (increases) by a factor of 100, the decibel level changes by a factor of
 
  A) log 100.
  B) 100.
  C) 20.
  D) 1.
  E) 10.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

bpool94

  • Sr. Member
  • ****
  • Posts: 354
Reply #1 on: Jul 27, 2018
Answer to Question 1

Connect two in series and place that in parallel with two others in series.

Answer to Question 2

C


lilldybug07

  • Member
  • Posts: 546
Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

Mochi

  • Member
  • Posts: 300
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Membrane potential of a cell freely permeable to sodium only. Membrane potential of a cell freely permeable to sodium only.
Characteristics of a Neuron at Rest and During the Different Phases of an Action Potential Characteristics of a Neuron at Rest and During the Different Phases of an Action Potential
The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ... The primary ignition system is used to trigger and therefore create the secondary (high-voltage) ...
Potential Interactions of Medications, Herbs, Nutrients, and Foods (2 of 2) Potential Interactions of Medications, Herbs, Nutrients, and Foods (2 of 2)
Connect the Dots Connect the Dots
Equivalent Trig Expressions Equivalent Trig Expressions
Video: Cellular defenses (natural killer cells, phagocyte types & process of phagocytosis)

For a complete list of videos, visit our video library