Ignoring the energy required for horizontal motion

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A 65 {\rm kg} hiker climbs to the top ofa 450 {\rm m}-high hill.

Ignoring the energy required for horizontal motion and assuming atypical efficiency for energy utilize by the body, how many frozen burritos would be needed to fuel this climb? Suppose one burrito delivers 1470 kJ.

Reference no: EM13661644

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