hessia7t1bella hessia7t1bella
  • 09-04-2017
  • Health
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A burger contains 220 nutritional calories. nutritional calories are actually kilocalories, one kilocalorie is equal to 1,000 calories. convert the burger���s energy into joules.
a. 9.2 �� 10 j
c. 2.2 �� 10 j
b. 9.2 �� 10 j
d. 5.5 �� 10 j

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pandamille
pandamille pandamille
  • 09-04-2017
220 kilocalories =  921 J  1/10 J
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