Transition notes:

1. The following can be left out from the previous lab (2215 Lab 3: Kinematics Part 1)
   • 500g Vernier Cart Mass
   • 2.2 Meter Cart Track
   • Vernier Dynamics Cart
   • Elevation Clamp
   • LabPro Interface
   • LabPro Interface Power Supply
   • Motion Detector (Vernier)
   • Motion Detector Cord (Vernier)
   • 45cm Rod
   • All four Screw, Thumb - Track End Stop
   • Screw, Thumb - Vernier Cart Mounting Short
   • Both Track End Stops
   • Both Track Feet brackets with all four Track Feet
   • USB-A to USB-B Cord
   • Wing Nut
2. SWEEP!!!!!!

Equipment List:

1. Computer - 2000 level Desktop
2. LabPro Interface
3. LabPro Interface Power Supply
4. Motion Detector (Vernier) (DIG/SONIC 1)
5. Motion Detector Cord (Vernier)
6. 2.2 Meter Cart Track
7. 2 x Track Feet Brackets
   • Each bracket needs to have 2 x Track Feet in each bracket (so four feet total)
8. 2 x Endstops (one at each end of the track)
   • They will need to be screwed in with Screw, Thumb - Track End Stop
9. Elevation Clamp
10. Rod - 45cm
11. Track Pulley (PASCO)
    • Track Pulley Bracket
12. Braided String
13. Vernier Dynamics Cart
14. 500g Cart Mass
15. Screw, Thumb-Vernier Cart Mounting Short
16. Wing Nut
17. Mass Hanger 50g
18. Hanging Mass Holder
19. Mass Set with the following masses:
    • 1 x 10g Mass
    • 2 x 20g Mass
    • 2 x 50g Mass
    • 1 x 100g Mass
    • 2 x 200g Mass
    • 1 x 500g Mass

General class use:

1. Electronic Balance

Notes and tests:

1. Make sure tracks are leveled.
2. Start the Logger Pro file "Lab 4a.xmbl" in the Lab 4 folder of Class Notes. Make sure the switch on the motion detector is on the cart setting. Click "Collect" and move the cart in front of the motion detector to test if the movement of the cart is detected by the motion detector.
3. Put the motion detector on the cart setting. You will need to make sure the motion detector is angled just right to create a smooth graph across the whole length of the track.