A book on introductory mechanics and numerical methods for lower division undergraduate students in engineering or physical sciences.
edited 9/27/10. Added clarification of train transport efficiency.
edited 9/19/19. Clarification of gravitational fields in fundamental forces section.
edited 9/10/19. Graphic on box with static friction fixed.
edited 4/19/19. Section added on drag force derivation and other small details were modified.
"Beach" by Pexels is in the Public Domain, CC0
