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 18
of a cartridge alone ? Computefor vacuum conditions and compare your results with theactual range shown in the range table. 2. The elevation of the mortar is changed to 59 degrees. Com- pute the distance by which the shell will miss the target. 3. Find by computation whether a hit would be scored… … THE 3-INCH TRENCH MORTAR 13 5. An enemy trench is 400 yards away. Can it be successfully shelled using a charge consisting of a cartridge and onepowder ring? What will be the angle of elevation (invacuo) ? Compare with the actual range and elevation. 6. When soldiers are instructed to throw hand…
Physics · Military art and science
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