Dear Y11 Physicists, Thanks to Sanyam for spotting a typo in the paper versions of Obj 4.4 of the attached. Corrected version attached. [cid:image001.jpg@01CC7862.AD9DA660] Note that this formula is correct (gives answer as a number between 1 and 0) and the same formula x 100 is also correct (gives answer as a %) Cheers, Mr B P4 IGCSE Physics Student Objectives 10 June 2011 11:20 > Inserted from: >
[cid:image002.png@01CC7862.AD9DA660]
[cid:image002.png@01CC7862.AD9DA660]
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