Highschoolscienceblog
4410075-32385000Oscillatory Motion Define Oscillatory Motion and give 2 examples: pendulum videoPlay time: Set up a spring, vertically. Measure its resting point (equilibrium) and solve for k. Explain how you solve for k in a step by step process including diagrams. (5)Could there be another way to solve for it. In 2 sentences describe possibly how (1)Set up a pendulum from the roof and find the acceleration of gravity on the Earth. Show your set up (1)Show your calculations (3)Compare to expected value in percent error (1)Explain 2 ways to obtain better results, explain them for full credit (2)Review problemsFind the time it takes for a pendulum to swing back and forth if it has a length of 110m. Where could you find such a pendulum?Find the speed of a pendulum released 1.1m above its equilibrium.Find the acceleration of a pendulum when pulled 12o from equilibrium.484822520574000On the diagram, label the positions of Max velocityZero velocityMax accelerationZero acceleration4171315000Find the spring constant of the spring from the following graph (show your work)Find the energy stored when stretched 12cm from the following graph (show your work)Find the time it takes for a spring to oscillate if attached to a 110g mass if it has a spring constant of 175N/mFind the acceleration when a spring is compressed 2.5cm from equilibrium and attached to a 50g mass and has a spring constant of 1.7x103N/mFind the velocity of a 50 g pinball shot from a spring is compressed 2.5cm from equilibrium that has a spring constant of 1.7x103N/m 3286125205740On the diagram, label the positions of Max velocityZero velocityMax acceleration -26543013335000Zero acceleration ................
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