Physics, 26.11.2019 19:31, cc72501

Apiece of chocolate cake contains about 400 calories. a nutritional calorie is equal to 1000 calories (thermochemical calories), which is equal to 4.184 kj. how many 8-in. high steps must a 180-lb. man climb to expend the 400 cal from the piece of cake

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Apiece of chocolate cake contains about 400 calories. a nutritional calorie is equal to 1000 calorie...