Recent content by michellex

  1. M

    Help with building the brake a car for a physics project

    i have to build a vehicle that can transport a battery 7 meters in a straight line as fast as possible using the potential enerygy of no more than two kilograms falling from a maximum height of 80.0 cm. i want to build this brake: http://www.scioly.org/w/images/1/19/SC-brake2diag.gif...
  2. M

    Help with building a battery transporter for physics

    we have to build vehicle that can transport a d cell battery 7 meters as fast as possible using the potential energy of no more than 2 kilograms falling from 80cm. we want to use this design: http://www.scioly.org/w/images/6/69/SC-brake3diag.gif...