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How much heat energy is produced from 3000 joules of electrical energy?
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What amount of energy is produced during nuclear fisson?
Each fission of a U235 nucleus produces 200 Mev which in terms of Joules is 3.2 x 10-11 Joules. This is a very small amount, which shows just how many fissions are occurring every second, for a reactor which produces 3000 Mw thermal
What is the kinetic energy of a 60 grain bullet traveling at 3000 feet per second?
60 grains = 0.003888 kg 3000 feet per second = 914.4 m/s Kinetic Energy = 0.5 x Mass x Velocity^2 KE = 0.5 x 0.003888 x 914.4^2 = 1625.43158784 Joules
How much work does a 100-watt light bulb do when it is lit for 30 seconds?
3000 joules(J)
If the light bulb from number 10 radiates 100 watts times 100 joules per second of photons. How many photons per second are radiated?
Given the wavelength of the photons from above, 3000 nm you just calculate how many joules each photon has and divide that into 100 joules per second.
How many hours would you have to work at an activity of 1000 Joules per second to lose 10 kg Physics Question?
If this is about the mass-equivalent of energy, you need to do the following: convert the 10 kg to the equivalent energy in joules, using the formula e = m times c squared; then divide the energy you get by 1000 joules, to find how many seconds it will take you. To convert that to hours, divide the result by 3600 (since there are 3600 seconds in an hour). The "physics" answer above is not the biological answer because (wild guess) a pound of fat comes from 3000 calories. There is a lot of extra matter needed to support the energy in a person.
What amount of energy is produced during nuclear fisson?
Each fission of a U235 nucleus produces 200 Mev which in terms of Joules is 3.2 x 10-11 Joules. This is a very small amount, which shows just how many fissions are occurring every second, for a reactor which produces 3000 Mw thermal
How many kilojoules of energy are necessary to raise the temperature of 3 kilograms of cast iron from 30 degrees celsius to 120 degrees celsius?
I will use this formula. Some conversion will be required. ( I only know specific heat iron in J/gC ) q(Joules) = mass * specific heat * change in temperature Celsius 3 kilograms cast iron = 3000 grams q = (3000 g)(0.46 J/gC)(120 C - 30 C) = 124200 Joules (1 kilojoule/1000 joules) = 124.2 kilojoules of energy needed ===========================
What is the kinetic energy of a 60 grain bullet traveling at 3000 feet per second?
60 grains = 0.003888 kg 3000 feet per second = 914.4 m/s Kinetic Energy = 0.5 x Mass x Velocity^2 KE = 0.5 x 0.003888 x 914.4^2 = 1625.43158784 Joules
Quantity of solar energy received by earth?
The solar flux is 120,000 terrawatts. Multiply that by the number of seconds in a year to get the total number of joules of energy hitting the Earth each year. It's a big number. A very very big number!
If an electric fire is rated at 230v 3kW how many joules of energy are transformed in 1 second?
The voltage is not relevant, only the power (wattage). At 3 kW = 3000 watts, this means 3000 joules per second (J/s), as 1 watt = 1 J/s.CommentThe voltage is relevant! A 3kW electric fire, rated at 230 V, will only produce 3 kW at that rated voltage.
How much work does a 100-watt light bulb do when its lit for 30 seconds?
3000 joules(J)
How much work does a 100-watt light-bulb do when it is lit for 30 second?
3000 joules(J)
How much work does a 100-watt light bulb do when it is lit for 30 seconds?
3000 joules(J)
When was the Dell dimension 3000 produced?
The Dell Dimension 3000 made its debut in 2004.
How many BTU or KWH are generated by a given nuclear fission unit?
1 BTU = 1.055 kilojoules. For a nuclear plant with an electrical output of say 1000 MWe, the reactor thermal output will be about 3000 MW (at 33 percent efficiency), or 3000 Mega joules/second, which is 3000 x 1000 kilojoules/sec, or 3000/1.055 x 1000 BTU/sec. this reduces to 2.84 x 106 BTU/second, Scale it according to the actual electrical output of the plant.
How many joules of energy are required to raise the temperature of 65 grams of iron from 25 degrees celsius to 95 degrees celcsius?
The specific heat of iron is either 0.46 or 0.45 Jolules/grams*Celsius, so......... q(in Joules) = mass * specific heat * Temp final - Temp. initial q = (65 grams Fe)(0.46 J/gC)(95 C - 25 C) = 2093 joules of energy
How much energy does it take to stop a 3000 lb car traveling at 30 miles per hour?
Trick question--The answer is none. Indeed, energy in the form of heat is produced by the car stopping. But no energy is required to stop it. The brake pads, and drums or discs absorb energy and get hot.
