2010 Coaches Institute Presentation

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Launch • The device, without the counterweight and projectile, must not contribute energy to the launch. • Example: the launch arm must not make a launch motion when released from any position before the point where the projectile is released.
Catapult Science • Math behind the event: • www. open2. net/diyscience/mangonel/catapult_downloa d.pdf
Page 1 and 2: NC Science Olympiad Coaches Institu
Page 3 and 4: Storm the Castle • Prior to the T
Page 5 and 6: Rules Event Parameters • Team siz
Page 8 and 9: Construct • Floating Arm Trebuche
Page 11 and 12: Design Construction • Triggering
Page 13 and 14: • Trigger Construction • You ca
Page 15 and 16: Design Construction • The Counter
Page 17: Projectiles • Racquetballs • Pi
Page 21 and 22: Catapult Science • If we know how
Page 23 and 24: • So our formula is: • Vv = Uv
Page 25 and 26: Catapult Science
Page 27 and 28: • So our formula is: • Vt = Vy
Page 29 and 30: Catapult Science • The load needs
Page 31 and 32: Catapult Science • V 2 = U 2 + 2a
Page 33 and 34: • If the mass of a racquet ball i
Page 35 and 36: • The target will be an open tope
Page 37 and 38: • Launch Score (LS) Scoring • T
Page 39 and 40: • Final Score (FS). Scoring • F
Page 41 and 42: Penalties • Ouch! • A 3 point p
Page 43 and 44: • Measure carefully Construction
Page 45: Instructor • Jim Roberts • robe

2010 Coaches Institute Presentation

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