This topic contains a solution. Click here to go to the answer

Author Question: What is the de Broglie wavelength (m) of a 15-g object moving at a speed of 3.0 m/s? A) 1.9 1032 ... (Read 72 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
What is the de Broglie wavelength (m) of a 15-g object moving at a speed of 3.0 m/s?
 
  A) 1.9  1032 m
  B) 5.3  10-33 m
  C) 1.9  10-36 m
  D) 1.5  10-32 m
  E) 3.0  1045 m

Question 2

Of the following, only ________ is not a polymer.
 
  A) dental amalgam
  B) cellulose
  C) Teflon
  D) plastic
  E) protein



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nyrave

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

D

Answer to Question 2

A




formula1

  • Member
  • Posts: 666
Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)


nguyenhoanhat

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

For a complete list of videos, visit our video library