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1. If you consume two hamburgers, one regular fries, and one 10 oz cola, how many hours on this meal alone can you

(a) cross country ski,

(b) play tennis, or

(c) watch television?

2. Brian is somewhat overweight and calculates that his excess body fat contains 18.0 miles of extra small blood vessels. Brian's weight is stable, but he consumes 10.5 MJ/d of metabolizable food energy. To reduce his weight, he decides to eat one fewer cheeseburger per day plus jog for one hour per day.

a. How much extra fat does Brian have at the beginning of his diet?

b. How many days does it take for Brian to eliminate this fat?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M92100478

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