The Limits of SI Units

<p>Kilogram</p> Signup and view all the answers

<p>To represent larger and smaller values of an object's mass.</p> Signup and view all the answers

<p>It is the only SI base unit whose name and symbol include a prefix.</p> Signup and view all the answers

<p>Because it provides a standardized and consistent system of measurement.</p> Signup and view all the answers

<p>Some advantages of using a prefix system based on powers of 10 when measuring physical quantities are: it allows for easier and more convenient representation of very small or very large objects, it helps to avoid cumbersome numbers, and it provides a standardized and consistent way of expressing measurements across different scales.</p> Signup and view all the answers

<p>To convert a length measured in meters to millimeters, you simply multiply the length by 1,000, or move the decimal point to the right three spaces.</p> Signup and view all the answers

<p>It would be more practical to measure the distance between New York City and Los Angeles in kilometers because it helps to avoid using large and unwieldy numbers. To convert meters to kilometers, you simply divide the distance by 1,000, or move the decimal point to the left three spaces.</p> Signup and view all the answers