Gilley, Frank M · Boston, Allyn & Bacon · leaf 184
ach other ; a grooved disk,6 inches in diameter, at the end of the J-inch rod, to which disk areapplied forces tending to twist the rod; spring balances, arranged as shownin the figure, to measure the forces; a graduated circle on a support behindeach pointer, so that the pointer marks the zero… … difference between the readings of C and D is the amount the partbetween C and D has twisted. How does the twist of the length CE compare with that of CD ?Remove the load and read the positions of the pointers.Apply forces of 1000, 1500, and 2000 g. to each balance.What effect does doubling the…
Physics
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