Can anyone help me with this? Ignore the writing next to the question,that is my previous incorrect working out
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jessyjellytot14
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- 01-11-2015 13:31
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- 07-11-2015 02:38
The formula written is correct, you just didnt plug the correct numbers in.
noil = 1.47
nwater = 1.33
(theta)oil = 44
1.47 x sin44 = 1.33 x sin(theta)Last edited by hknobody; 07-11-2015 at 02:41.
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