The nutritional label on a box of cookies says “150 kilocalories/cookie.” How many joules of energy each cookie contains when 1 cal = 4.16 J?
A) 6.24 × 105 J
B) 6.24 × 106 J
C) 624 J
D) 150 J
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The nutritional label on a box of cookies says “150 kilocalories/cookie.” How many joules of energy each cookie contains when 1 cal = 4.16 J?
A) 6.24 × 105 J
B) 6.24 × 106 J
C) 624 J
D) 150 J
150