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Author Question: A person consumes a snack containing 14 food calories (14 kcal). What is the power this food ... (Read 77 times)

dalyningkenk

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on: Jul 29, 2018
A person consumes a snack containing 14 food calories (14 kcal). What is the power this food produces if it is to be burned off due to exercise in 6 hours? (1 cal = 4.186 J)
 
  A) 0.0027 W B) 9763 W C) 2.7 W D) 0.6 W

Question 2

A small styrofoam ball of mass 0.120 g is placed in an electric field of 6000 N/C pointing downward. What excess charge must be placed on the ball for it to remain suspended in the field?
 
  A) -16.0 nC
  B) -18.0 nC
  C) -57.2 nC
  D) -125 nC
  E) -196 nC
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tanna.moeller

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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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dalyningkenk

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

flexer1n1

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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