Recent content by crazy4snow

  1. C

    Experimental percent error in kinetic energy for elastic collision

    Homework Statement Experimental percent error in kinetic energy : (Ki -Kf)/Ki*100% = My Ki - 128.35 J Kf = -8.926J - which I am still not sure if it should be negative or positive. This is for a linear track with two carts. First, I determined Velocity from the equation of the line. Then...
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