Physics Demos - Mechanics - University of Houston
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Physics Demos - Mechanics

Kinematics 1

Equipment:

  • Vernier computer-based laboratory system
  • Motion detector
  • ILD experiment configuration files

Worksheet available upon request.

Kinematics 2

Equipment:

  • Vernier computer-based laboratory system running Logger Pro Software
  • ILD experiment configuration files
  • Motion detector
  • Two low-friction carts, one with fan mount
  • Fan unit
  • 2.2 meter aluminum track

Worksheet available upon request.

Newton's 1st & 2nd Laws

Equipment:

  • Vernier computer-based laboratory system running Logger Pro Software
  • ILD experiment configuration files
  • Motion detector
  • Two or three low-friction kinematics carts are better, one with the fan unit pre-mounted and one with an adjustable friction pad pre-mounted
  • Sufficient mass to make the mass of the cart approximately 1 kg
  • Track or ramp
  • Two fan units
  • One or two force probes
  • Low friction, low mass pulley and flexible light weight string
  • Variety of small hanging masses (10-50 grams)

Worksheet available upon request.

Equipment:

  • Vernier computer-based laboratory system running Logger Pro Software
  • ILD experiment configuration files
  • Motion detector
  • Two or three low-friction kinematics carts
  • Track or ramp
  • Force probes
  • Block with felt bottom (with mass of at least 1 kg) to which a force probe is attached
  • Two 0.5 kg masses

Worksheet available upon request.

Equipment:

  • Digital video camera
  • Video collection software
  • Tennis ball
  • Dark background
  • Video analysis software
  • In place of the above, you can use the ILD experiment configuration file PROJD 1

Worksheet available upon request.

Energy of a Cart on a Ramp

Equipment:

  • Vernier computer-based laboratory system running Logger Pro Software
  • ILD experiment configuration files
  • Motion detector
  • Two low-friction kinematics carts are better (if you only have one, it should have an adjustable friction pad mounted on it)
  • Mass bar or other mass to make cart mass 1 kg
  • 2.2 mater aluminum track, long door threshold or a very smooth, level table or ramp

Worksheet available upon request.

Conservation of Angular Momentum

Equipment:

  • Low friction Rotating stool & base
  • 2 ~5 lb masses
  • Low friction bicycle wheel

Related Files:

Equipment:

  • Low friction kinetic carts:
    • 2 carts with Velcro for inelastic collisions
    • 2 carts with spring for elastic collisions
  • Track
  • Mass for cart
  • Optional: motion sensor and Vernier computer-based laboratory system running Logger Pro Software

Worksheet available upon request.