1

Bean Bag FlingerBean Bag FlingerTeddy Harre, Rob Pritchett, Eric Singleton,

James Templeton, Zach Warnock

2

Conservation of Energy (Marble)

Mass and friction are negligible. mgh = .5mv^2 + .5iw^2 Final Velocity = 1.69 m/s

3

Torque

s = s0 + (v^2 – v0^2)/2a Acceleration = 5.622 m/s^2 F=ma F =.168 Newtons T = r * F T = .008 N-m

4

Conservation of Energy

(hacky sack) Mass and friction are negligible. mgh = .5mv^2 + .5iw^2 Final Velocity = 1.58 m/s

5

Projectile Motion

(y-y0)=(x-x0)*tan(θ)-g/(2v2)*(1+tan2(θ))*(x-x0)2

Velocity =7.01 m/s

6

Issues

Holding Marble on Platform Landing on Mouse Trap Landing on Platform Correct Weight for Pulley