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junior college 2 | H2 Maths
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#PhysicsH1
Can someone help me with this? Thank u so much!!!:-)
Date Posted: 4 years ago
Views: 299
Good evening Sonia! Uncertainties always add up in such situations, regardless of whether you add or subtract quantities. Uncertainties measure how "uncertain" you are of a particular value. Of course, the more uncertain you are, the more uncertain the overall expression will be, which is why these uncertainties add up.
Thank you Eric!
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