Question

Asked Sep 10, 2019

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A) A hamburger comtains 409 kilocalories(409 cal). How many kJ is this?

B) If a jogger burns 1225 kJ during her 5-mile run, How many kilocalories did she use up? How many hamburgers will it take to replace those kilojoules that she used up?

Step 1

(a) The conversion of kilocalo...

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