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Author Question: Estimate the number of times an average person's heart beats in a lifetime. Assume the average heart ... (Read 150 times)

xroflmao

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Estimate the number of times an average person's heart beats in a lifetime. Assume the average heart rate is and a life span of 75 years.
 
  A) 3  109 beats
  B) 3  108 beats
  C) 3  1010 beats
  D) 3  107 beats

Question 2

The electron-volt is a unit of
 
  A) charge.
  B) electric potential.
  C) electric field.
  D) electric force.
  E) energy.


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bhavsar

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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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