Physical Laboratory Guide
Physical Laboratory Guide
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In our eReader you can find the full English version of the book. Read Physical Laboratory Guide Online - link to read the book on full screen. Our eReader also allows you to upload and read Pdf, Txt, ePub and fb2 books. In the Mini eReder on the page below you can quickly view all pages of the book - Read Book Physical Laboratory Guide
What reading level is Physical Laboratory Guide book?
To quickly assess the difficulty of the text, read a short excerpt:
Wax the thread thoroughly to prevent it from twisting and to increase its strength. Drive a wire nail with a small head into the adjustable crossbar of the laboratory table. Make a deep cut across one end of the cork and force it over the wire nail. Attach the iron weight to one end of the thread and pass the other through the slot in the cork. It is now very easy to adjust it to any required length.
I. With a length o'f one meter measured from the under side of the cork to the estimated center... of gravity of the weight, time its vibrations for one minute, using first a very small arc, then a medium arc, and, last, as large an arc as possible. If you are in doubt as to the result, repeat timing for two minutes instead of one.
70 PHYSICAL LABORATORY GUIDE 2. Using a small amplitude of vibration, adjust the pen- dulum in turn to lengths of 100, 64, 36, and 16 cm. Com- pare the values found in column (5) and decide how the time of one vibration is affected by the length.
3. Place the pole of a strong bar magnet on the table and adjust the pendulum so that the bob just clears it by a small margin.
What to read after Physical Laboratory Guide?
You can find similar books in the "Read Also" column, or choose other free books by Frederick Condit Reeve to read onlineMoreLess
To quickly assess the difficulty of the text, read a short excerpt:
Wax the thread thoroughly to prevent it from twisting and to increase its strength. Drive a wire nail with a small head into the adjustable crossbar of the laboratory table. Make a deep cut across one end of the cork and force it over the wire nail. Attach the iron weight to one end of the thread and pass the other through the slot in the cork. It is now very easy to adjust it to any required length.
I. With a length o'f one meter measured from the under side of the cork to the estimated center... of gravity of the weight, time its vibrations for one minute, using first a very small arc, then a medium arc, and, last, as large an arc as possible. If you are in doubt as to the result, repeat timing for two minutes instead of one.
70 PHYSICAL LABORATORY GUIDE 2. Using a small amplitude of vibration, adjust the pen- dulum in turn to lengths of 100, 64, 36, and 16 cm. Com- pare the values found in column (5) and decide how the time of one vibration is affected by the length.
3. Place the pole of a strong bar magnet on the table and adjust the pendulum so that the bob just clears it by a small margin.
What to read after Physical Laboratory Guide?
You can find similar books in the "Read Also" column, or choose other free books by Frederick Condit Reeve to read onlineMoreLess
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