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    how do you find time ??
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    urm.. no idea tbh.
    surely you're given more info earlier in the question? i dont think there's anyway of figuring it out if thats all you've been given
    sorry thats really no help at all
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    (Original post by ginger.with.envy)
    urm.. no idea tbh.
    surely you're given more info earlier in the question? i dont think there's anyway of figuring it out if thats all you've been given
    sorry thats really no help at all
    yess
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    I agree with the post above. This looks like the time should be given to you and you're expected to find the time you would have assuming the measurement has the maximum amount of error. In other words, you assume the measured time is out by 2 seconds as described in the question. But that's impossible if you have no time to start with.
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    (Original post by dee321)
    yess
    just take 2 s off the shortest time at the temp required and add 2 s to the longest at the other temp
 
 
 
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