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Exercise 7.4 21 of 21 Constants Part A The food calorie, equal to 4186 J, is a measure of how much energy is released when food is metabolized by the body. A certain brand of fruit- and-cereal bar contains 150 food calories per bar. If a 63.0 kg hiker eats one of these bars, how high a mountain must he climb to "work off" the calories, assuming that all the food energy goes only into increasing gravitational potential energy? Express your answer in meters. ΟΙ ΑΣφ ? h = m Submit Request Answer Part B

Exercise 7.4 21 of 21 Constants Part A The food calorie, equal to 4186 J, is a measure of how much energy is released when food is metabolized by the body. A certain brand of fruit- and-cereal bar contains 150 food calories per bar. If a 63.0 kg hiker eats one of these bars, how high a mountain must he climb to "work off" the calories, assuming that all the food energy goes only into increasing gravitational potential energy? Express your answer in meters. ΟΙ ΑΣφ ? h = m Submit Request Answer Part B