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

Author Question: What is the main difference between classical physics and quantum physics? A) Quantum physics ... (Read 111 times)

RRMR

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
What is the main difference between classical physics and quantum physics?
 
  A) Quantum physics requires the speed of light to be a constant value.
  B) Classical physics requires that only certain, allowed values for energy be used.
  C) Quantum physics requires that only certain, allowed values for energy be used.
  D) Quantum physics can only describe the behavior of very small objects, like atoms and molecules.

Question 2

The depth of the atmosphere is about 30 km. If the diameter of the earth is 13,000 km, what percentage of the earth is atmosphere?
 
  A) 0.2 percent
  B) 2 percent
  C) 1 percent
  D) 20 percent
  E) 50 percent


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

iceage

  • Guest
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

A


RRMR

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 27, 2018
TY


iceage

  • Guest
Reply #3 on: Aug 27, 2018
You're welcome


« previous next »
 

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Hot Air Balloon Physics Hot Air Balloon Physics
False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth. False-color imagery of the Sun, a G-type main-sequence star, the closest to Earth.
Homer: In the Western classical tradition Homer is the author of the Iliad and the Odyssey, and is ... Homer: In the Western classical tradition Homer is the author of the Iliad and the Odyssey, and is ...
Alternative methods for locating the CPT Main Term. Alternative methods for locating the CPT Main Term.
Main lymph nodes of the arm Main lymph nodes of the arm
Main Types of Dietary Lipids Main Types of Dietary Lipids
Video: Sex-Linked Traits! How are eye colors inherited in fruit flies?

For a complete list of videos, visit our video library