Unformatted text preview: intercept would not be zero but it would be the mass of the cart times the velocity squared divided by 2. This means even at a distance of zero from the photogate timer, the cart would have kinetic energy because it would already be moving at a velocity not equal to zero....
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 Spring '08
 NawashJ
 Physics, Energy, Force, Friction, Kinetic Energy, Mass, Work, nonconservative force

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