Unformatted text preview: Enter scientific notation as 1.23E4. Number Units Question 3: (2 points) A 3.45E3kg open railroad car coasts along with a constant speed of 9.70 m/s on a level track. Snow begins to fall vertically and fills the car at a rate of 4.10 kg/min . Ignoring friction with the tracks, what is the speed of the car after 127 min ? Number Units...
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 Spring '08
 DAVIS
 Scalar, Friction, Mass, Velocity, Railroad car

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