chemistry

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One-third cup of vanilla ice cream provides about 145kcal of energy. A typical adult uses about 195kcal/hr of energy while walking. If all of the enrgy in one third of a cup of valilla ice cream were to be burned off by walking, how many minutes would it ake for this energy to be used? How to set it up going from kcal to min burned

  • chemistry -

    145kcal / 195kcal/hr = 0.74 hr or 45 minutes

  • chemistry -

    14.85 MINUTES

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