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Author Question: A cylindrical rod of length 12 cm and diameter 2.0 cm will just barely float in water of density ... (Read 251 times)

charchew

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on: Jul 29, 2018
A cylindrical rod of length 12 cm and diameter 2.0 cm will just barely float in water of density 1000 kg/m3. What is its mass?
 
  A) 75 g B) 150 g C) 38 g D) 300 g

Question 2

An important part of the history of our understanding of the atmospheric ozone layer was
 
  A) satellite measurements that showed a dangerous build-up of ozone all over Earth.
  B) the discovery by Rowland and Molina that jet airplane exhaust is contributing to the greenhouse effect.
  C) the discovery by Susan Solomon that jet airplane exhaust is contributing to the greenhouse effect.
  D) the discovery by Rowland and Molina of a large ozone depletion over Antarctica.
  E) the discovery by Susan Solomon of a large ozone depletion over Antarctica.
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jazzlynnnnn

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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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charchew

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

EAN94

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Reply 3 on: Yesterday
Wow, this really help

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