Question
Fill in the gap below: When an athlete runs energy is transferred from his __ energy store in his fat reserves to his kinetic energy store in his legs.
Answer
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Thea
Master · Tutor for 5 years
Answer
When an athlete runs, energy is transferred from his **potential** energy store in his fat reserves to his kinetic energy store in his legs.
Explanation
## Step1:The question is about the energy transfer that happens when an athlete runs.## Step 2:Based on different energy forms we get from the conversion law of energy, when an athlete runs, he initially invests energy stored from the food he consumes, which is mainly stored in fatty tissues. ## Step 3:This internal energy stored as fat is then converted into kinetic energy, which is the energy of motion utilized by the legs for running. The physiological work in this process converts potential energy stored into the kinetic energy used for the motion.