TAILIEUCHUNG - MOUSETRAP CARS

Trade unions representing taxi drivers and long-haul truck drivers, who are prohibited by law from raising their rates even when expenses rise, have been pressuring the government to roll back some of what are among Europe's highest fuel taxes to lessen the blow of high oil prices. This is the second time this summer that the government has entertained the possibility of rolling back an environmental measure because of temporary conditions. In June, the Ministry of Environment approved a plan that would relax environmental standards for Italian power companies to allow them to boost output in cases of high. | Mousetrap Can MASME July 29-31 2010 Kristin McCoy Academic Coordinator csu Fresno MESA krmccoy@ t 1 F ử -MESA What is a Mousetrap Car A vehicle powered by the spring device of a mousetrap A mousetrap is a simple machine because it uses mechanical advantage to multiply force The mousetrap acts as a third-class lever with the spring as the fulcrum and the hammer as the load load What is a Mousetrap Car How does the power source work - The spring propels the hammer which causes an enormous release of energy - The hammer is connected to a string that is wound around the drive axle - The string unwinds as the hammer snaps- making the car roll from Doc Fizzix s Mousetrap Powered Cars Boats

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