1 BTU is the energy required to heat 1 pound of water by 1 degree F. 1 Joule is defined mechanically, but in thermal terms it is 1/4.2 of a calorie (4.2 Joules/calorie), and 1 calorie is the energy required to heat 1 gram of water by 1 degree C. In fact 1 BTU = 1055 Joules.
The equivalent of about 6,330,000,000 joules or 6 million BTUs
The biggest time difference in the world between two locations is 26 hours. This difference occurs between Baker Island and the Line Islands in the Pacific Ocean.
The name for the elevation difference between adjacent contour lines is the contour interval.
The largest time difference between any two countries in the world is 26 hours. This difference occurs between Baker Island and the Line Islands, which are located in the Pacific Ocean.
One degree Celsius is equal to one calorie, which is equivalent to 4.184 joules.
1 British thermal unit (BTU) is equal to approximately 1055.06 joules. This conversion factor is commonly used to convert energy units between BTUs and joules.
627,600 joules is about 149,899.68 calories.
The equivalent of about 6,330,000,000 joules or 6 million BTUs
Well, unfortunately there are different BTUs, each a slightly different quantity of energy.The BTU (ISO) is 1054.5 joules exactly. Let's use that one, and avoid some rounding.10 kW = (10,000 joules/second) x (3,600 seconds/hour) x (1 BTU/1,054.5 joules) = 34,139.4 BTU/hour
To calculate gravitational potential energy, the formula is PE = mgh, where m is the mass, g is the acceleration due to gravity, and h is the height. In this case, the difference in potential energy between the two books is: PE = (m1gh1) - (m2gh2). Plugging in the values we have, we can calculate the difference in Joules.
Energy due to temperature is called thermal energy and is measured in Calories or BTU. Kinetic energy is that due to motion of a body and is measured in Joules. There is an equivalence between thermal and mechanical energy, 1 Calorie = 4.2 Joules, 1 BTU = 1055 Joules
Almost 90 % of electrical energy provided to an incandescent light bulb goes as heat and rest as light. A 100 Watt bulb puts out 100 Joules of heat per second. So - for one minute it would put out 6000 Joules (100 Watts X 60 seconds). 1 BTU (British Thermal Unit) of heat = 1055.056 Joules. So a 100 watt bulb, burning for one minute would put out 5.68 BTUs of heat. ( 6000 Joules / 1055.056 Joules) = 5.68 BTUs. Same bulb burning for one hour would generate 341 BTUs of heat.
There is no direct conversion between volts and joules as they are different units measuring different quantities. Volts measure electric potential difference while joules measure energy.
Voltage is electromotive force, in joules per coulomb. Power is energy transfer rate in joules per second, also known as watts.Not asked, but answered for completeness sake, and also to show the relationship between voltage and power, current is charge transfer rate in coulombs per second. So, if you multiply voltage (joules per coulomb) by amperes (joules per second) you get watts (joules per second).
To convert BTUs (British Thermal Units) to electrical current, you first need to convert BTUs to energy in joules, as 1 BTU is approximately 1,055 joules. Then, to find the equivalent electrical current, you use the formula ( P = IV ), where ( P ) is power in watts (joules per second), ( I ) is current in amperes, and ( V ) is voltage in volts. By rearranging the formula to ( I = \frac{P}{V} ), you can calculate the current based on the power derived from the BTU conversion and the voltage of your electrical system.
The total energy added to the system is 160 Joules, comprising of 100 Joules of heat and 60 Joules of work. This increase in energy will lead to a rise in the system's internal energy.
They are all measurements in the Unit of the Joule. The prefix Kilo means 1000, and the prefix Mega means 1,000,000. So one KiloJoule is 1000 Joules, and one MegaJoule is 1,000,000 Joules. The only difference is QUANTITY.