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4.1_simple_harmonic_motion_-_worksheet_-_answers.doc |
4.1_simple_harmonic_motion_-_worksheet.doc |
4.2_travelling_wave_characteristics_-_worksheet.doc |
4.2_travelling_wave_characteristics_-_worksheet-_answers.doc |
grade_12_doppler_effect.ppt |
ib_waves.docx |
wave_ahl_notes.docx |
polarization.docx |
the_photoelectric_effect1.ppt |