Figure shows marble of mass 2.0g placed between the jaws of Vernier calipers. The magnified section is also shown. The reading of the gauge when...

      

Figure shows marble of mass 2.0g placed between the jaws of Vernier calipers. The magnified section is also shown. The reading of the gauge when the jaws were fully closed without the marble was 0.01cm. Use this information and the figure to answer questions a and b.
p3420191723.png
a)What is the diameter of the marble?
b)Determine the density of the marble give your answer to three significant figure (assume that the
marble is spherical)

  

Answers


sharon
a)Main scale reading = 3.1cm = 3.1cm
Vernier scale reading = (4x 0.01) = 0.04cm
Diameter f the marble = 3.13 x 10-2m
b)p3420191728.png
sharon kalunda answered the question on April 3, 2019 at 14:29


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