asked 77.0k views
1 vote
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

asked
User JPC
by
8.1k points

1 Answer

5 votes
220 kilocalories = 921 J 1/10 J
answered
User Annaly
by
8.2k points
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