A 219 lb man decides to add to his exercise routine by walking up one flight of...

Jane

New member
...stairs (15 ft) 21 times per da? A 219 lb man decides to add to his exercise routine by walking up one flight of stairs (15 ft) 21 times per day. He figures that the work required to increase his potential energy in this way will permit him to eat an extra order of French fries, at 245 Cal, without adding to his weight. Calculate the calories burned during the additional exercise.
 
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