Answer:This energy comes from the food we eat. Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.
Complex and simple sugars
Gradually increasing duration and intensity of activity is formally referred to as progression.
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Social like/ social change
Answer: No, it doesn’t. A 5 kg object traveling at a velocity of 20 m/s is 1000J. One that is traveling at 10 m/s is only 250J.
