Slightly Off TargetJosh Bergenback

Alex Paradies

Casey KopkoNate Henry

Design Two layer rollercoaster Starts from rest Dropped into a loop Proceeds into a spiral Drops down into a pipe Makes a jump into a funnel Shoots down a tube Hits a magnetic target.

Stored EnergyPotential Energy = Mass · Gravity · Height

Marble starts from restMarble is dropped

All stored energy is potential energy (mgh)

Energy = (.003 kg)(9.81 m/s²)(1.05 meters)Energy = .030902 Joules

Design and Construction Issues

ConclusionsOur elevator was good in theory, not in practiceCross-bracing was an effective means of supporting

our structureWe learned not to overcomplicate our designs when

given basic materials to work with.A good team has to adapt to dynamic problems