 To accomplish this, a meter-stick with a straight edge is placed on the plane and slid down until its end just touches the table, when 75 cm. mark is noted. The vertical rise needs to be measured with considerable care. Half a meter-stick mounted on a...  Journal - Page 20by Michigan Schoolmasters' Club - 1901Full view - About this book
 | Michigan Schoolmasters' Club - 1894 - 554 pages
...telescopes. — 19 — not be adjusted at all accurately to any fixed value. Plug resistance boxescosting only a dollar or two more than the common form are...the car up the plane with uniform speed after it is — 20 — — 21 — started. In a similar way the weight in the pan that will allow the car to roll... | |
 | Charles Francis Adams - 1896 - 192 pages
...parallel to the plane of the board. (4) Place the lead mass upon the car, and determine by several trials what weight in the pan is necessary to pull the car up the plane at a uniform speed after it is started. Record the results of three different trials, adding in the... | |
 | Fred Richardson Nichols, Charles Henry Smith, Charles Mark Turton - 1911 - 364 pages
...and also of the scale pan. Arrange the apparatus as shown in Fig. 30 and determine by several trials what weight in the pan is necessary to pull the car up the plane at a uniform speed after starting. Keep the hands off the car, string, and pan while they are moving.... | |
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