How many meters are equivalent to one joule?
483171
Kinetic energy = 1/2 x mass x velocity^2\n\nYour velocity would be in meters/sec probably, but you don't mention a mass.\n\nmass is measured in kilograms\n\nEnergy is measured in joules.
238597
Joules. But Kilojoules are used often for practical purposes.
889084
E= Energy in Joules\nh= Planck's Constant = 6.626*10^-34 J*s\nv= frequency (Hz or s^-1)\nc= speed of light = 3.0 * 10 ^8 m/s\nx= wavelength of light (given in meters)\n\nTo do this problem you must first convert your wavelength from micrometers to meters. This involves dividing 4.26 micrometers by 10^6, because thats how many micrometers are in a meter.\n\nx= 4.26/(10^6) = 4.26 * 10^-6 meters\n\nAfter this you can plug this value back into the equation to get the amount of energy associated with this photon.\n\nE= ((6.626*10^-34 J*s)(3.0 *10^8 m/s))/ (4.26 * 10^-6 m) \n   = 4.66619718 * 10 ^ -20 Joules
836482
SPELLING!!!\n\nExact number of coulombs where?  An electron has: http://physics.nist.gov/cgi-bin/cuu/Value?e|search_for=electron+charge\n\nJoule is the SI unit for energy, electrical or otherwise.  It the time integral of power, so joule is often written as watt*second
99566
p=q*d\nq=1.60*10^-19 coulombs\nd=4.30*10^-3 m\nso\np = q*d = 1.60*10^-19 * 4.30*10^-3 = 6.89*10^-22 coulomb*meters
518535
1000 meters.\n\n* Kilo = 1000 units
238320
1 calorie is 4.18 Joules\n1000 is 1 kilo\nThe ratio is always 4.18:1\nso... 1 kilocalorie=4.18 kilojoules
1071909
roughly 11 meters per second, or 24 miles an hour.\n;o)
621287
International System of units\n\nfor length its the meter
462280
E = Fd = (2E-9 N) (200E-12 m) = x J\nx J (1 kJ / 1000 J) = xE-3 kJ\n\nI think this is already per mol...
966388
a Nm (Newton-meters) is a J(oule)\n...\n> Message: I know Nm is joules and joules per\n> second is watts. \n\nCorrect.\n\n> But how do i know the ampere, volt and ohms?\n\namps = Watts/volts\nvolts = Watts/amps\n\nvolts = ohms * amps \n(ohms law)
511371
8,639,930 Joules\n\nEnergy is represented by units of Joules.\n\n1 Joule = 2.7778×10−4 watt-hour\n\nassume your battery can deliver 100 AMPS for 1 hour at 24 volts\n\n(24V x 100A) x 1 hour = 2400 Watt-Hour\n\n2400 W-H / 2.7778 x 10^(-4) = 8,639,930 Joules
512100
Well, it's 335 Joules.\n\n1 Joule = 0.238845896627496 Calories, so 335 Joules = 80 calories.
166213
50 kg x 700 m x 3 x 3600 s x 1/3 x 10-4 m3/sec x 2/3 x 103 J/sec = 645.67 Joule
1131394
example:\n1m=100cm\ntherefore 1cm=1/100m=.01m
704154
Joules (even though "s" is the last letter, this seemed to be the most reasonable guess)
28857
Using much better math...\n1 mile = 1,609.344 meter