demonstrations_3a1_mechanics_3a1m_work_and_energy_3aswing_thing_3astart
Media Manager
File
- Date:
- 2011/04/13 12:14
- Filename:
- img_2271.jpg
- Format:
- JPEG
- Size:
- 63KB
- Width:
- 800
- Height:
- 600
- Camera:
- Canon Canon PowerShot S50
- References for:
- Microwave Polarization