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4 August, 21:17

four students measured the mass of a piece of metal whose accurate mass is 34.75g. their result are 34.2g, 33.75g, 35.0g and 34.69g. what is the best estimate for the mass of the piece of metal? and why?

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Answers (2)
  1. 4 August, 22:43
    0
    34.69 g.

    Explanation:

    34.69 is closest to the true value 34.75.
  2. 4 August, 23:00
    0
    the best estimate is 34.69 g

    Explanation:

    the best estimate is 34.69 gm because when it is rounded it becomes 34.70 gm which is near to actual weight 34.75 gms
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