Starting Simple Machine Action/Transfer Description

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Presentation transcript:

Starting Simple Machine Action/Transfer Description THE INFORMATION HERE SHOULD NOT BE INTERPRETED AS AN EXTENSION OF THE RULES. THE OFFICIAL RULES IN THE CURRENT RULES MANUAL TAKE PRECEDENCE. © SCIENCE OLYMPIAD INC. MISSION POSSIBLE Sample Transfer Sequence List – 2017 No. Starting Simple Machine Action/Transfer Description Ending Simple Machine Transfer Pts. 1 - Plunger is pulled and released, launching ball down ramp; it falls into a cup, pulling down string through pulley. Pulley 100 2 pulley Pulley is attached to 1st class lever, lifting up lever. 1st class lever P to L1 50 3 1st class lever has string attached to 2nd class lever. 2nd class lever 4 2nd class lever lifts mass up inclined plane. inclined plane L2 to IP 5 Mass falls off top of inclined plane onto 1st class lever. IP to L1 6 1st class lever lifts mass up inclined plane. 7 Mass falls off top of inclined plane onto wedge. wedge IP to W 8 Wedge separates block from wall, weight has string attached that is wrapped around screw. screw W to S 9 As screw turns, wedge attached to nut on screw moves, and the wedge separates golf ball from wall. S to W 10 Golf ball falls into cup on 3rd class lever 3rd class lever W to L3 11 String attached to 3rd class lever is pulled through a pulley system L3 to P 12 13 1st class lever lifts mass up inclined plane, mass falls onto wedge. L1 to W 50 (50) 14 Wedge separates two touching Golf balls, one golf ball rolls down ramp and pushes flag up. 250 Legend: P for pulley; L1 for first class lever; L2 for second class lever; L3 for third class lever; IP for inclined plane; S for screw; W for wedge; WA for wheel and axle

MISSION POSSIBLE Sample Transfer Sequence List – 2017 THE INFORMATION HERE SHOULD NOT BE INTERPRETED AS AN EXTENSION OF THE RULES. THE OFFICIAL RULES IN THE CURRENT RULES MANUAL TAKE PRECEDENCE. © SCIENCE OLYMPIAD INC. MISSION POSSIBLE Sample Transfer Sequence List – 2017 Notes: Use the Transfer Sequence List template posted on the national website. All actions (scorable and non-scorable) inside your device must be numbered on the TSL and correspondingly numbered inside the device. In this TSL it shows that a lever CANNOT be counted for points if it transfers to another lever because points are only awarded for transfers from one Simple Machine Type to a different Simple Machine Type. Task 3 does not earn points because a simple machine can not transfer to the same type of simple machine. Tasks 8 and 9 are legal because even though they both use a wedge and a screw, a W to S transfer is unique and different from a S to W transfer, therefore both transfers can count for points. Tasks 4, 11, and 13 use the 3 different types of lever, earning the 50 bonus points. Task 12 does not earn any points because a pulley -> 1st class lever had already been used to earn points in task 2.