A student wants to calculate the volume of a metal tube 3.47+0.05m long. Shemeasures the diameter of the tube in a number of places along its length. Her results(in m) are shown below: D = 0.48, 0.47, 0.49, 0.48, 0.50, 0.45 a) The percentage uncertainty in the length (I) b) The mean value of D (in m) c) The range in measurements of D ) The absolute uncertainty in D (in m) ) The percentage uncertainty in D ) The volume of the metal tube using the formula below. State your answer to2 decimal places.(2 The percentage uncertainty in V h) The absolute uncertainty in V

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A student wants to calculate the volume of a metal tube 3.47+0.05m long. Shemeasures the diameter of the tube in a number of places along its length. Her results(in m) are shown below: D = 0.48, 0.47, 0.49, 0.48, 0.50, 0.45 a) The percentage uncertainty in the length (I) b) The mean value of D (in m) c) The range in m