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Author Question: Modern in-air nuclear bomb tests have created an extra high level of 14C in our atmosphere. If ... (Read 32 times)

darbym82

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on: Jul 29, 2018
Modern in-air nuclear bomb tests have created an extra high level of 14C in our atmosphere.
 
  If future archaeologists date samples from this era, without knowing of this testing, will their carbon-14 dates be too young, too old, or correct? If correct, why? A) Too young.
  B) Too old.
  C) Correct, since 14C from bomb tests is different from that produced naturally.
  D) Correct, because modern biological materials do not gather 14C from bomb tests.

Question 2

At point P the magnetic field due to a long straight wire carrying a current of 2.0 A is 1.2 T. How far is P from the wire? (0 = 4  10-7 T  m/A)
 
  A) 33 cm B) 22 cm C) 11 cm D) 55 cm E) 44 cm
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TheNamesImani

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Reply #1 on: Jul 29, 2018
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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darbym82

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Reply 2 on: Jul 29, 2018
Wow, this really help

nothere

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Reply 3 on: Yesterday
Excellent

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