Optional Practical: Range of a rubber band

IB Physics: Optional Practical: Range of a rubber band

In this practical a rubber band will be projected across the table with different launch velocities at a fixed angle of 45°. To vary the launch velocity the rubber band will be stretched to different lengths but first you need to practice your launching technique so that you get consistent results. The band will be launched from a plastic ruler as shown below.The angle has been set with the protractor and the blocks...


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