60 likes | 249 Views
Lights Out. Adrian Womac Patrick Berry Jennifer Flatter Yuguang Jin. Project Overview. Main Goal. Construction/Design Issues. Budget Constraints Materials Problems encountered Alterations . Steps/Concepts. . . . Calculations. PE= KE(trans ) + KE(rot ) V of marble= 1.69 m/s
E N D
Lights Out Adrian Womac Patrick Berry Jennifer Flatter Yuguang Jin
Project Overview • Main Goal
Construction/Design Issues • Budget Constraints • Materials • Problems encountered • Alterations
Steps/Concepts
Calculations • PE=KE(trans) + KE(rot) V of marble= 1.69 m/s • Trajectory Equation Theta= 2 degrees • Collisions mmvm= mmvm’ + mdvd’ vm-vd= -(vm’-vd’) • Torque=k(theta) K=3000, theta=pi Torque=9424 N*m • Force of Hammer PE=KE F=2.24 N
Final Thoughts • How could we of planned better? • What would we do differently if we had to do it over again? • What have we learned?