For the oast couple of weeks since Christmas, we have been working with levers and ramos in science. We have discovered that there are three different classes for levers, depending on where the load, fulcrum and force are located. We've also dicsovered that when a car goes down a ramp with a person on top and the car stops suddenly, the momentum gets transfered to the person and they keep going. If the ramp gets to steep though, both the car and the person will just crash at the bottom.
By Karl
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