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 Form 2 Physics Measurement II Questions and Video Answers

Figure 1 shows a metal cube of mass 1.75g placed between the jaws of a micrometer screw gauge. The magnified portion of the scale is also shown. The reading on the gauge when the jaws were fully closed without the cube was 0.012 cm. use this information and
the figure to answer questions 11 and 12. What is the length of the cube?

 (2m 36s)
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