The food calorie (also known as nutritional calorie and large calorie) is a quantity equal to a kilocalorie (kcal). not surprisingly, the food calorie is used to represent units of energy associated with eating, as in “an average hot dog with ketchup and a bun contains 315 calories.” you woke up hungry this morning so you ate a breakfast of hotcakes, eggs, and a large biscuit. an online application indicates that this meal contains 1090 calories (meaning food calories).how many stairs (of height 7.25 inches) would a person of mass 180.0 lb, have to climb in order to expend the calories consumed in your breakfast?

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the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.