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

Author Question: Fraunhofer lines are apparent in A) absorption spectra. B) emission spectra. C) Doppler shifts. ... (Read 87 times)

Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
on: Jul 29, 2018
Fraunhofer lines are apparent in
 
  A) absorption spectra.
  B) emission spectra.
  C) Doppler shifts.
  D) a variety of energy levels.
  E) none of the above

Question 2

A proton is projected with a velocity of 7.0  103 m/s into a magnetic field of 0.60 T perpendicular to the motion of the proton. What is the force that acts on the proton?
 
  A) 0 N
  B) 3.4  10-16 N
  C) 4.2  10-16 N
  D) 13  10-16 N
  E) 6.7  10-16 N


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

E


Mr. Wonderful

  • Hero Member
  • *****
  • Posts: 866
Reply #2 on: Jul 29, 2018
Thanks


s.meritte

  • Sr. Member
  • ****
  • Posts: 306
Reply #3 on: Jul 29, 2018
Welcome :)


« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

Object and Word Recognition After Midsegments of Lines Have Been Eliminated Object and Word Recognition After Midsegments of Lines Have Been Eliminated
An emission tester that uses nitrogen to pressurize the fuel system. An emission tester that uses nitrogen to pressurize the fuel system.
Sectoral Shifts Sectoral Shifts
Absorption Methods in the Small Intestine Absorption Methods in the Small Intestine
Protein Digestion and Absorption Protein Digestion and Absorption
Absorption of light & photopigments Absorption of light & photopigments
Video: Acid-base imbalances - compensation of respiratory acidosis and alkalosis

For a complete list of videos, visit our video library