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

Author Question: The gap between electrodes in a spark plug is 0.06 cm. In order to produce an electric spark in a ... (Read 26 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Jul 28, 2018
The gap between electrodes in a spark plug is 0.06 cm. In order to produce an electric spark in a gasoline-air mixture, the electric field must reach a value of 3  106 V/m. What minimum voltage must be supplied by the ignition circuit when starting the car?

Question 2

In the Bohr model of the hydrogen atom, the electron circles the proton at a distance of 0.529  10-10 m. Find the potential at the position of the electron.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meryzewe

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 28, 2018
Answer to Question 1

1 800 V

Answer to Question 2

27.2 Volts


futuristic

  • Member
  • Posts: 638
Reply 2 on: Jul 28, 2018
Wow, this really help

olderstudent

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

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?

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

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

How genes produce proteins that determine traits in a simple dominant-recessive relationship. How genes produce proteins that determine traits in a simple dominant-recessive relationship.
For this bimolecular reaction, the rate constant k is second order For this bimolecular reaction, the rate constant k is second order
An electric sphygmomanometer. An electric sphygmomanometer.
Examples of the most common X-ray positions and the images they produce. Examples of the most common X-ray positions and the images they produce.
Reinstall the spark plug wires and all brackets that were removed to gain access to the valve ... Reinstall the spark plug wires and all brackets that were removed to gain access to the valve ...
A worn spark plug showing fuel and/or oil deposits. A worn spark plug showing fuel and/or oil deposits.
Video: Muscle cell structures - actin, myosin and titin filaments

For a complete list of videos, visit our video library