Problems in physics. Derived from military situations and experience (1919)
United States. War Dept. Committee on education and special training, Dodge, Homer Levi, 1887- · [Washington? · leaf 45
Whip on^^)bip … WHIP ON WHIP 16. What is the mechanical advantage of the Whip on Whip? 17. What can you accomplish with the Whip on Whip which you cannot accomplish with the Running Tackle? 18. If you are going to use a horse to move a load requiring a force of 800 pounds and have available plenty of rope which…
Physics · Military art and science
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
