The length of a copper wire is 1.6 centimeters (cm). What is the length of this wire in meters (m)? 1.6 10–3 m 1.6 10–2 m 1.6 102 m 1.6 103 m
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1.6*10^-2 is the answer.
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The length of a copper wire is 1.6 centimeters (cm).The length of this wire is 1.6*10^-2.
1 meter=100 centimeter.
Meter is fundamental unit of measurement of length in metric method.Unit conversion is important because when working with equations, you have to make sure you’re working in a consistent set of units, or you won’t get the correct answer. Also, often measurements are made in a different set of units than you’re working with when calculating.
For example, suppose you’ve decided to work in SI units. It’s common to find densities of materials in units of g/cm3; but when calculating in SI units, these density units would have to be converted to SI units of kg/m3.
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