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

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 61 times)

formula1

  • Hero Member
  • *****
  • Posts: 666
on: Aug 27, 2018
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
Reply #1 on: Aug 27, 2018
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 :)

isabelt_18

  • Member
  • Posts: 342
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

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

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Correct position when lifting a heavy object off the floor. Correct position when lifting a heavy object off the floor.
The initial timing is where the spark plug fires at idle speed. The computer then advances the ... The initial timing is where the spark plug fires at idle speed. The computer then advances the ...
Gradient Flow:Upper air moving from areas of higher pressure to areas of lower pressure undergo ... Gradient Flow:Upper air moving from areas of higher pressure to areas of lower pressure undergo ...
At what speed does Grogzetti need to take the curve to avoid sliding? At what speed does Grogzetti need to take the curve to avoid sliding?
physics question number 5 - moving conductors physics question number 5 - moving conductors
A 1000-kg car is slowly picking up speed as it goes around a horizontal unbanked curve whose ... A 1000-kg car is slowly picking up speed as it goes around a horizontal unbanked curve whose ...
Video: Major Elements in Biological Molecules: Proteins

For a complete list of videos, visit our video library