| Augustus William Smith - 1855 - 340 стор.
...discuss the circumstances of the vibration of different pendulums. 1°. Since in (86) TT is constant, or, the time of vibration of a pendulum varies directly as the square root of the length, and inversely as the square root of the accelerating force. 2°. If g be constant, which is the case... | |
| Augustus William Smith - 1855 - 368 стор.
...discuss the circumstances of the vibration of different pendulums. 1°. Since in (86) TT is constant, or, the time of vibration of a pendulum varies directly as the square root of the length, and inversely as the square root of the accelerating force. 2°. If g be constant, which is the case... | |
| Augustus William Smith - 1863 - 340 стор.
...circumstances of the vibration of different pendulums. 1°. Since in (86) rT is constant, T'Ti or, the time of vibration of a pendulum varies directly as the square root of the length, and inversely as the square root of the. accelerating force. 2°. If g be constant, which is the case... | |
| Samuel Newth - 1864 - 392 стор.
...the foregoing result, that when the force of gravity remains the same, the time of the oscillation of a pendulum varies directly as the square root of the length, and that when the length is the same, the time varies inversely as the square root of the force of... | |
| International Correspondence Schools - 1899 - 650 стор.
...wall 120 feet long, 8 feet high, and 20 inches thick? Ans. 11 da. 1 hr. (26) The time of oscillation of a pendulum varies directly as the square root of the length of the pendulum. If at a certain place a pendulum 39 inches long oscillates once in a second, how long... | |
| William Kent - 1902 - 1204 стор.
...is, 2° or 2>£° each side of the vertical. This property of a pendulum is called its isochronism. The time of vibration of a pendulum varies directly as the square root of the length, and inversely as the square root of the acceleration due to gravity at the given latitude and elevation... | |
| Julius Hortvet - 1899 - 304 стор.
...temperature. (b) The intensity of illumination at a point due to a given source of light is inversely proportional to the square of the distance of the...value of the other is always the same.- Thus, let in, in' and «, »' be the values of two related quantities under certain conditions given in an experiment.... | |
| John Charles Stone, James Franklin Millis - 1905 - 776 стор.
...the mass of the object and the square of its velocity, and inversely as the length of the string. 4. The time of vibration of a pendulum varies directly as the square root of its length. 5. The downward pressure upon the bottom of a vessel con, ,' y taining a liquid of given... | |
| 1913 - 914 стор.
...GO..") cm. How many seconds will the clock lose per day? Solution by George Yale SOSHOW, Newark, NJ The time of vibration of a pendulum varies directly as the square root of its length. Therefore, since the lengthened pendulum is -~ as long as the shorter one, its time of... | |
| Joseph Victor Collins - 1908 - 442 стор.
...illumination at 18 in. is 48 candle power, what candle power will fall on the book at 4 ft. ? 5. The period p of vibration of a pendulum varies directly as the square root of its length I. If a pendulum 39.14 in. in length beats seconds at Greenwich, what will be the time of... | |
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