Possible Ideas to Launch Fred

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Projectile Motion

Dhananjana Weeraratneにより

Bowling machine

Michiel Claesにより

our machine creation

Ivan Tanにより

Science Gears and Pulley Project!

Kevin Zhouにより

Possible Ideas to Launch Fred

Spins a bunch then stops and launches ball

Ball launcher

Gears/wheels to apply momentum to the

Drill to spin the ball

Cannon

Put Fred inside and then propel him forward

Arm contraption

something to mimic a throwing motion

Projectile launcher

Catapult

Onager type cannon, best for long distance

Slingshot

Launcher

Something to propel the ball forward using elasticity