jmccullough/physics4a/HW/Chapter 10...the top of a 3.0-m-long, 200 frictionless ramp? 9. Il A...
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jmccullough/physics4a/HW/Chapter 10...the top of a 3.0-m-long, 200 frictionless ramp? 9. Il A pendulum is made by tying a 500 g ball to a 75-cm-long string. The pendulum is pulled