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Sky Burns
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Homework Statement
I need to calculate the time that it takes for a drag car that is powered by an 8 gram CO₂ cartridge to go across a certain distance. My wooden drag car is 100 grams. It will be traveling a distance of 50 feet.
Homework Equations
Force= mass x acceleration
Power= work / time
Work= force x distance
Time= distance / speed
Power= force x velocity
1 gram = 0.001 kilograms
1 ft = 0.33 meters
The Attempt at a Solution
I've tried to find out how much power is produced by the CO2 cartridge. I could not find an answer, which made me think that maybe I don't need to find power. Also, power is measured in watts and no where in my statement do I mention watts. I do not know the speed of my car yet. How do I calculate the time?