The energy in large/food calories E(Cal) is equal to the energy in joules E(J) divided by 4184:E(Cal) = E(J) / 4184ExampleConvert 600 joules to food calories.E(Cal) = 600J / 4184 = 0.1434 CalJoules to calories conversion calculator ►...
Converting units can be difficult, so when doing so it is important to remember to write down your computations step by step and to label all units. Joules (J) and calories, the derivative units of kilojoules (kJ) and kilocalories (kcal), are both used to measure energy. Keep in mind ...
Food Calories Every activity in which you engage, whether it’s napping, doing housework or running a marathon, requires energy. Between the extremes of resting and hard exercise, the human body expends roughly 100 to 1,000 watts of power continually -- all of it coming from food. The sug...
One BTU is equal to 1,055 joules, or 252 gram-calories or 0.252 food calories. Presumably, a horse producing 1 horsepower would burn 641 Calories in one hour if it were 100 percent efficient. Some countries use a similar but distinct unit of power measurement known as the metric horsepower...
The distribution of body fat is determined largely by genetics and to a lesser degree by hormones. For example, if the stress hormone cortisol is elevated in your blood, excess calories will be preferentially deposited around the abdomen. Thus, excess chest fat can only be trimmed by following...
If it were possible for human beings to digest gasoline, a gallon would contain about 31,000 food calories -- the energy in a gallon of gasoline is equivalent to the energy in about 110 McDonalds hamburgers! Where does gasoline come from? Gasoline is made from crude oil. The crud...
The%figures are calculated in relation to theRecommendedDietaryIntake , orRDIof 2,000 k-calories (or 8,400 k-joules) per day for a womanChange to a man How much will it cost? For 4 people :3.70 € Per person :0.95 € Change currency: ...
One BTU is equal to 1,055 joules, or 252 gram-calories or 0.252 foodcalories. Presumably, a horse producing 1 horsepower would burn 641 Calories in one hour if it were 100 percent efficient. Some countries use a similar but distinct unit of power measurement known as the metric horsepower....
If one pint of Ben and Jerry's Chocolate Chip Cookie Dough has 1000 Calories, for how many minutes could it keep 90-watt light bulb? 1 watt = 1 joule per second, 1 Calorie = 4184 joules If it takes 8 inches of ribbon to make a bow, how many bows can be made from 3 feet of...
a) Can a defibrillator containing an 80 deg F capacitor deliver enough energy when it is fully charged to 2,500 V? b) How much energy does this defibrillator deliver (in J)? Convert 732 joules to calories. How would you calculate an object's mechanical energy? Consider an RL circuit wi...