How many joules in 7500 kj
Web224 Joule to Btu Mean 199961 Joule to Foot Pound Force 424 Joule to British Thermal Unit 360000 Joule to Foot Poundal 9100 Joule to Newton Meters 42 Joule to Kilojoule … Web19 dec. 2014 · In your case you need 334 J of energy to melt 1 g of ice. If you can supply 3.34 kJ of energy you have: Q = mLf where: Q is the heat you can supply, in this case 3.34 kJ; m is the mass of the substance, our unknown; Lf is the latent heat of fusion of water, 334 J/g. Rearranging you have: m = ( Q Lf) = 3.34 ⋅ 103 334 = 10g Remember
How many joules in 7500 kj
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WebIn classical mechanics, kinetic energy (KE) is equal to half of an object's mass (1/2*m) multiplied by the velocity squared. For example, if a an object with a mass of 10 kg (m = 10 kg) is moving at a velocity of 5 meters per … WebTask: Convert 650,000 kilojoules to gigajoules (show work) Formula: kJ ÷ 1,000,000 = GJ Calculations: 650,000 kJ ÷ 1,000,000 = 0.65 GJ Result: 650,000 kJ is equal to 0.65 GJ Conversion Table Related Units Find a Conversion Looking for a conversion? Select a conversion type and the desired units. Type From To Go to Conversion Share on:
Web1 kJ = 0.2 Cal 1 Cal = 4.2 kJ Kilojoules in food The food and drinks we eat provide energy, which is measured in kilojoules. How much energy they provide depends on the amount of carbohydrate (sugars/starch), protein, fat and alcohol the food or drink contains, as well as the portion size. Web26 rijen · Convert 7,500 Kilojoules to calories How much energy is 7,500 kilojoules? What is 7,500 kilojoules in calories? 7,500 kJ to cal conversion. A kilojoule is 1,000 joules. In …
Web1 kJ = 1000 joules (J) 1 kJ = 1 kilojoules (kJ) 1 kJ = 239.00573613767 calories (cal) 1 kJ = 0.23900573613767 kilocalories (kcal) 1 kJ = 6.2414959617521E+21 electron volt (eV) 1 … Web1 kilojoule [kJ] = 1000 joule [J] kilojoule to joule, joule to kilojoule. 1 kilowatt-hour [kW*h] = 3600000 joule [J] kilowatt-hour to joule, joule to kilowatt-hour. 1 watt-hour [W*h] = 3600 …
WebExpert Answer. 100% (5 ratings) Given that 1 calorie = 4.184 Joules . Now , 2161 calories = (4.184 × 2161 ) Joules …. View the full answer. Transcribed image text: How many Joules are there in 2161 calories? (1 cal = 4.184 J) A ball has a kinetic energy of 4.50 kJ. If the ball has a mass of 120.0 g, how fast is the ball traveling, in meters ...
WebHow 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 Convert 500 joules to kilojoules. The energy E in kilojoules … Kilojoule is a unit of energy that is equal to 1000 joules. 1 kilojoule is equal to 1000 … Joules to kWh conversion. Joules to kilowatt-hours (kWh), energy conversion … Joules to BTU conversion How to convert BTU to Joules. How to convert BTU (IT) … Joules to calories conversion Small & large calories. Small calorie (cal) is the energy … chushul valley upscWebP (kW) = P (W) / 1,000. For example, if you wanted to convert your 1500W dishwasher to kilowatts, you would do the following calculation: P (kW) = 1,500W / 1,000 = 1.5kW. Here’s another way to think of it that may make the math easier. Add a decimal point at the end of your whole number. In this case, it’s 1500. chushul war memorialWebMore information from the unit converter. How many kWh in 1 kcal? The answer is 0.0011627222222222. We assume you are converting between kilowatt hour and kilocalorie [15 °C].You can view more details on each measurement unit: kWh or kcal The SI derived unit for energy is the joule. 1 joule is equal to 2.7777777777778E-7 kWh, or … chusinguar46+1Web1 Calorie equals 4.186 kilojoules (4.2 or simply 4 is close enough for a quick conversion). For example, a slice of bread supplies 290 kilojoules or (290 divided by 4) 70 Calories. Kilojoules are difficult to grasp if you don't … chus in german goodbyeWebKilojoules to 15°C kilocalories 1 kcal 15 = 4.1855 kJ The energy in 15°C kilocalories E(kcal15) is equal to the energy in kilojoules E(kJ) divided by 4.1855: E(kcal15) = E(kJ) / 4.1855 Example Convert 5 kilojoules to kilocalories. E(kcal15) = 5 kJ / 4.1855 = 1.195 kcal 15 Kilojoules to 20°C kilocalories 1 kcal 20 = 4.182 kJ chusingura46+1 s 汉化补丁Web7500 kilojoules (kJ) are equal to 1792.5 calories (kcal). The formula for changing kilojoules to calories is E (Cal) = E (kJ) x 0.239, and the reverse calculation is E (kJ) = E (Cal) / 4.184. In other words, multiply the kJ value by 0.239 to get calories, and divide the kcal value by 4.184 to get kilojoules. Use the calcount Calorie Converter ... chusi meaningWebHow to Convert Joule to Kilojoule. 1 J = 0.001 kJ 1 kJ = 1000 J. Example: convert 15 J to kJ: 15 J = 15 × 0.001 kJ = 0.015 kJ. Popular Energy Unit Conversions dfpi financing law license