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the length of a spring when it’s at rest is measured to be 0.56 centimeter. How many significant figures are there in this measurement?

Answer :

znk

Answer:

Two

Step-by-step explanation:

There are two important rules:

  • Non-zero digits are always significant.
  • Leading zeroes in front of decimal points are not significant.

Thus, there are only two significant figures in 0.56.


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