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

Author Question: Which scientific theory or theories of the atom agrees with all of the atomic experiments performed ... (Read 29 times)

khang

  • Hero Member
  • *****
  • Posts: 569
on: Jul 29, 2018
Which scientific theory or theories of the atom agrees with all of the atomic experiments performed to date?
 
  A) The quantum theory of the atom.
  B) The planetary theory of the atom.
  C) The Greek theory of the atom.
  D) Both the planetary theory and the quantum theory of the atom.
  E) None of the above theories agree with all of the atomic experiments performed to date.

Question 2

A car traveling at a steady 20 m/s rounds an 80-m radius horizontal unbanked curve with the tires on the verge of slipping.
 
  What is the maximum speed with which this car can round a second unbanked curve of radius 320 m if the coefficient of static friction between the car's tires and the road surface is the same in both cases? A) 160 m/s
  B) 80 m/s
  C) 70 m/s
  D) 40 m/s
  E) 30 m/s


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #1 on: Jul 29, 2018
Answer to Question 1

A

Answer to Question 2

D


khang

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


brbarasa

  • Sr. Member
  • ****
  • Posts: 308
Reply #3 on: Jul 29, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Descartes’ Theory Descartes’ Theory
A strike by 800 women shoemakers in Lynn, Massachusetts, in 1860. In 1851 a Lynn shoemaker had adapt A strike by 800 women shoemakers in Lynn, Massachusetts, in 1860. In 1851 a Lynn shoemaker had adapt
Cupping. Tapotement performed with the outside rim of a cupped hand. Cupping. Tapotement performed with the outside rim of a cupped hand.
Pincement. Tapotement performed by gently picking up superficial tissues between the thumb and the ... Pincement. Tapotement performed by gently picking up superficial tissues between the thumb and the ...
Activation Synthesis Theory of Dreams Activation Synthesis Theory of Dreams
Which of the following is the electron dot formula for an atom of strontium? Which of the following is the electron dot formula for an atom of strontium?
Video: Inflammation

For a complete list of videos, visit our video library