zscreencast+experiment

[] [|first screencast]

**Electrical Circuit Problems**
[|Electric Cicuits Tutorial 1] [|Electirc Circuits Tutorial 2 Voltage Drop around a circuit] [|Electric Circuit Tutorail 3 voltage drop around a circuit] [|Electric Circuits Tutorial 4 Current Around a circuit] [|Electric Circuit Tutorial 5]

=Revision of Motion Graphs= [|Displacement time graphs part 1] [|displacement time graphs part 2] [|Displacement Time graphs part 3] [|Displacement Time Graphs part 4] [|Displacement time graphs part 5] [|displacement time graphs part 6] [|Displacement time graphs part 7] [|Velocity time graphs part 1] [|Velocity time graphs part 2] = = [|Velocity Time graphs part 3] = = = = =**Work on Forces**= [|stopper on a string problem] [|Runner on a Curve problem] [|great circular motion You tube video] [|circular showing vectors] [|trying circular motion with a mouse]

=The following screencasts are showing the forces acting on objects on the move.= [|going up getting faster] [|going up but slowing down] [|engines and brakes fail] [|going uphill constant v] [|accel down hill] [|speed cyclist on sloped track]

=**Circular Motion**= [|A great video podcast on circular motion (better than I could do!)] [|Good video on momentum from a student] [|slow mo golf shot] [|golf ball hitting steel] [|popping balloon slo mo] [|bullet art?]