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Author Question: One similarity between electrons and photons is A) both are the quanta of a field. B) both are ... (Read 29 times)

crazycityslicker

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One similarity between electrons and photons is
 
  A) both are the quanta of a field.
  B) both are particles of matter.
  C) Both of the above.
  D) both are forms of radiation.
  E) None of the above.

Question 2

You are moving at 120 km/h toward a stationary train. The train blows its 0.400-kHz whistle. Take the speed of sound to be 340 m/s. What frequency do you hear?
 
  A) 361 Hz B) 444 Hz C) 364 Hz D) 439 Hz


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babybsemail

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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.
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crazycityslicker

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Reply 2 on: Jul 29, 2018
Gracias!


Animal_Goddess

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Reply 3 on: Yesterday
:D TYSM

 

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