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

Author Question: Calculate the de Broglie wavelength of a pen with a mass of 14.28 g travelling at 16.3 m s-1. (Read 121 times)

penguins

  • Hero Member
  • *****
  • Posts: 903
on: Nov 18, 2019

Question 1

Determine the mass of a ball with a velocity of 35.1 m s-1 and a wavelength of 8.92 × 10-34 m.
◦ 2.08 g
◦ 26.0 g
◦ 594 g
◦ 21.2 g
◦ 47.3 g

Question 2

Calculate the de Broglie wavelength of a pen with a mass of 14.28 g travelling at 16.3 m s-1.
◦ 2.85 × 10-33 m
◦ 5.30 × 10-34 m
◦ 6.43 × 10-37 m
◦ 8.19 × 10-32 m
◦ 1.76 × 10-31 m
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by penguins on Nov 18, 2019

kiamars2010

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Nov 18, 2019
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 35% of students answer this correctly


penguins

  • Member
  • Posts: 903
Reply 2 on: Nov 18, 2019
Excellent

chjcharjto14

  • Member
  • Posts: 342
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

The average adult has about 21 square feet of skin.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

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.

Brain mass as a function of body mass in mammals. Brain mass as a function of body mass in mammals.
Electrospray mass spectrometry of a protein Electrospray mass spectrometry of a protein
A Coronal Mass Ejection A Coronal Mass Ejection
The Mass-Luminosity Relation The Mass-Luminosity Relation
Due to compressibility, atmospheric mass gradually “thins out” with height. Due to compressibility, atmospheric mass gradually “thins out” with height.
Calculate the given limits eliminating zero denominator algebraicilly Calculate the given limits eliminating zero denominator algebraicilly
Video: Olfaction. or the sense of smell

For a complete list of videos, visit our video library