Base on a calorie calculator site, a 12 year old boy would need 1800 - 2200 kCal of energy from food and is 7560 - 9240 kJ per day.
The power of a 150-megawatt wind turbine is 150 megawatts,or 150 million watts.The energy it generates is 150 million joules per second, or 150 thousand kilowatt-hours per hour.1 day = 86,400 seconds1 year = 365 days (rounded)150 million joules per second = (150 million x 86,400) joules per day =(150 million x 86,400 x 365) joules per year =4.7304 x 1015 joulesof energy per year (4,730,400,000,000,000 joules of energy per year)If we convert this number to the more familiar unit that appearson your electric bill, it's equal to1,314 million Kilowatt-hours of energy per year
1 year = 3.1556926 × 1010 milliseconds
In a non-leap year, there are 31536000 seconds in one year.
1.1 billion tons per year
Peanuts are not fissile materials and cannot be used to generate nuclear energy. If they could, however, be transmuted into energy, using Einstein's mass-energy equivalence formula e=mc2, and assuming a mass of one gram per peanut, you could create 1x1013 joules. That would power a typical home using 1000 KWH per month for about 230 years, or 230 houses for about one year. Keep in mind that not even nuclear reactors fully transmute the energy in the core - they transmute less than 1% before they need to be refueled - so this is just a theoretical number that really has no meaning, except to show the energy present in everything that is.
100 - 200 a week
9,460,800,000,000 km
For an adult man 2500 kilocalories, for a woman 2000. That is 10,500 or 8400 kiloJoules (4.2 Joules per calorie)
Between 1,000 and 2,500 kilo calories a day.
Joules Clothing carries all types of clothing for people of all age types. All seasons of the year have been considered, so anyone can find what they need for the perfect time.
Watts = joules / secondYou need to divide the total annual energy consumption by the number of seconds in a year (which is about 31.5 million).
calories are an measurement of energy, how long it takes water to be heated to a certain degree. kilograms are a measurement of weight grams > kilograms calories > Calories
3,876,831,120,000 :P
6000 kilo watts
150 kilo liter
The power of a 150-megawatt wind turbine is 150 megawatts,or 150 million watts.The energy it generates is 150 million joules per second, or 150 thousand kilowatt-hours per hour.1 day = 86,400 seconds1 year = 365 days (rounded)150 million joules per second = (150 million x 86,400) joules per day =(150 million x 86,400 x 365) joules per year =4.7304 x 1015 joulesof energy per year (4,730,400,000,000,000 joules of energy per year)If we convert this number to the more familiar unit that appearson your electric bill, it's equal to1,314 million Kilowatt-hours of energy per year
K is short for Kilo. And Kilo equals one thousand. So 115K per annum equals $115,000 a year