Quote:
Originally Posted by hal
Your formula for Joules is:
.5 * Weight in grams/1000 * (Velocity in meters/sec divided by 1000)^2
I'm guessing that you were trying to use the formula such that it used unit measures of Kg and Kilometers
That's my guess overall.
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You sure that second m/s is divided by 1000? A Joule is a kg m/s^2, which is mass in kg, velocity in m/s. There shouldn't be a second divisor there.