#acl snarf:read,write,delete,revert,admin FacultyGroup:read,write All:read ||<:30%>[:PiraScheme#Mechanics: Table of Mechanics Demonstration]||<:30%>[:MEEquipmentList: List of Mechanics Equipment & Supplies]||<:30%>[:Demonstrations:Lecture Demonstrations]|| = Ball on "V" Tracks, 1M40.30 = '''Topic and Concept:''' Work and Energy, [:WorkEnergy#ConservationOfEnergy: 1M40. Conservation of Energy] '''Location:''' * '''Cabinet:''' [:MechanicsCabinet:Mechanic (ME)] * '''Bay:''' [:MechanicsCabinetBayT6:(T6)] attachment:V_Tracks-12-400.jpg '''Abstract:''' A ball is left to roll on a symmetrical and an unsymmetrical V-shaped track. ||<:style="width: 60%" :40%>'''Equipment'''||<:30%>'''Location'''||<:25%>'''ID Number'''|| || || || || ||V-Tracks||ME, Bay T6|| || ||1.5" Steel Balls||ME, Bay B13, Shelf #3|| || '''''Important Setup Notes:''''' * N/A '''Setup and Procedure:''' 1. Place the desired assortment of V-tracks on the lecture bench so that the long side faces the audience. 1. Place a steel ball at the top of the V on each track and note the motion of each ball. '''Cautions, Warnings, or Safety Concerns:''' * N/A '''Discussion:''' Discuss the physics behind the demonstration, explaining some of the various steps of the demonstration when appropriate. ||attachment:V_Tracks-01-250.jpg||attachment:V_Tracks-04-250.jpg||attachment:V_Tracks-06-250.jpg||attachment:V_Tracks-08-250.jpg|| ||attachment:V_Tracks-09-250.jpg||attachment:V_Tracks-13-250.jpg||attachment:1_5_SteelBalls-250.jpg|| '''Videos:''' * [https://www.youtube.com/user/LectureDemostrations/videos?view=1 Lecture Demonstration's Youtube Channel] '''References:''' * [https://en.wikipedia.org/wiki/Conservation_of_energy Conservation of Energy - Wikipedia] [:Instructional:Home]