How to calculate a joule
Web17 feb. 2024 · Step 2) Calculate the mass and identify the specific heat capacity of the 962mm^2 target (which is made of 2mm thick aluminum). Multiply these two values: (Area×Thickness×Density)× (heat capacity) = ( (962mm^2)× (2mm)× (2700g/mm^3))× (0.9J/g°C) = 4.675J/°C Web7 sep. 2024 · Initial Joule–Thomson coefficient μ J T, 1 = 2.6066 K M P a − 1 The final state of the gas is not completely defined by the given values since only the final pressure is given Final pressure p 2 = 0.1 M P a which is not enough to …
How to calculate a joule
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WebA Joule thief is a simple step-up converter with which you can drive a 3.6 V LED with a 1.5 V battery even if it is spending the last drops of its life. It merely consists of a transistor, a transformer and a resistor. The circuit is very forgiving especially concerning the number of coils of the transformer. WebKilojoules to Joules conversion How to convert joules to kilojoules. One joule is equal to thousandth of a kilojoule: 1J = 0.001kJ. The energy in kilojoules E (kJ) is equal to the energy in joules E (J) divided by 1000:. E (kJ) = E (J) / 1000. Example
WebHow to convert from calories to joules Thermochemical calories to joules. 1 cal th = 4.184 J. The energy in joules E (J) is equal to 4.184 times the energy in thermochemical calories E (calth): E (J) = 4.184 × E (cal th) Example. Convert 300 cal th to joules. E (J) = 4.184 × 300cal th = 1255.2 J. 15°C calories to joules. 1 cal 15 = 4.1855 J Web14 apr. 2024 · Some calculators may also allow you to select the units for energy and time, such as Joules and seconds, or kilojoules and minutes. To use a Joules to Watts calculator, simply enter the energy and time values into the appropriate input fields, and click the "Calculate" button.
WebA megajoule is a unit of energy in the International System of Units (SI). The symbol for megajoule is MJ. The base unit for a megajoule is joule and the prefix is mega. The prefix mega is derived from the Greek megas meaning great and is symbolized as M. Mega denotes a factor of a million (10 6) which means that there are 1,000,000 joules in a ... WebCounting Coulombs, Moles, and Joules Electricity allows us to calculate the amount of charge passed ( q, in coulombs, C) by multiplying the electric current ( I, in amps, A) by the time ( t, in seconds, s). The formula for this is simply... q = I ⋅ t The reason this works is because and amp (A) is actually a coulomb per second (C/s).
WebE(kJ) = 4.184 × E(kcal-th) Example Convert 0.3 kcal th to kilojoules. E(kJ) = 4.184 × 0.3 kcal th = 1.2552 kJ International kilocalories to kilojoules 1 kcal IT = 4.1868 kJ The energy in kilojoules E(kJ) is equal to 4.1868 times the energy in international kilocalories E(kcal-IT): E(kJ) = 4.1868 × E(kcal-IT) Example
WebOnline calculator to convert kilocalories to joules (kcal to J) with formulas, examples, and tables. ... There are 0.00023901 kilocalories in a joule. A kilocalorie is measured as the quantity of heat required to raise the temperature of 1 kilogram of water by 1°C from a standard initial temperature at a pressure of 1 atmosphere. sian burgess mindstateWeb20 sep. 2024 · To convert any number from newton to joules, multiply the number by 1. The ratio of newton to joule per meter is 1:1. For example, you want to convert a force of 9.6 newtons to joules per meter. Multiply 9.6 by 1, and your answer is 9.6 joules per meter. sian burnett probation officerWebEnter the Energy (Joule) results from the FPS and Velocity calculator in the "Input 2" field along with your BB weight in grams. Click calculate, this will show you under Results 2 the aproximate Muzzle Velocity in FPS and Meters Per Second and Range in Feet and Meters for your Airsoft Gun. sian burns womble bond dickinsonWebJoule heating, also known as resistive, resistance, or Ohmic heating, is the process by which the passage of an electric current through a conductor produces heat. Joule's first law (also just Joule's law ), also known in countries of former USSR as the Joule–Lenz law , [1] states that the power of heating generated by an electrical conductor equals the product … the penny manWebStep 1: Calculate the electric resistance in a conductor using time and current. Step 2:Multiply the electric current squared by the product of time and resistance. Step 3: The result is referred to as Joule heating. Joule Heating Example Question 1: For 50 minutes, a heater with a resistance of 450 is connected to the main supply. the pennyloaf bakery winnipegWebSince 1 mole = 6.02214076 × 10 23 particles (atoms, molecules, ions etc.), 1 joule per mole is equal to 1 joule divided by 6.02214076 × 10 23 particles, ≈1.660539 × 10 −24 joule per particle. This very small amount of energy is often expressed in terms of an even smaller unit such as the kJ·mol −1 , because of the typical ... the penny man lismoreWeb6 sep. 2024 · Initial Joule–Thomson coefficient $\mu_{\mathrm{JT},1}=2.6066\ \mathrm{K\ MPa^{-1}}$ The final state of the gas is not completely defined by the given values since only the final pressure is given. Final pressure $p_2=0.1\ \mathrm{MPa}$ which is not enough to look up other values in steam tables. the pennynews.com