Includes glossary. Includes bibliographical references (p. 31) and index.
Contents:
What is motion? - What is speed? - What units are used when measuring speed? - How fast is fast? - What is acceleration? - What units are used when measuring acceleration? - Which horse goes the fastest?
Summary:
This book tells how speed and acceleration are measured, including the instruments and units used and why this information is important to us.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.