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one swing may be too fast to time accurately
A heavier pendulum will swing longer due to its greater inertia.
time for 10 swings will be of 15.0 seconds time for 1 swing will ne of 15.0 seconds _____ 10 =1.5 seconds because the pendulum goes from one place to onther in 1.5 seconds
how is pendulum swing related to teaching process?
If the pendulum was pushed with a large force or if it was heavier. It might swing faster.
one swing may be too fast to time accurately
A heavier pendulum will swing longer due to its greater inertia.
time for 10 swings will be of 15.0 seconds time for 1 swing will ne of 15.0 seconds _____ 10 =1.5 seconds because the pendulum goes from one place to onther in 1.5 seconds
how is pendulum swing related to teaching process?
A simple pendulum.
The period (time) of one swing of a pendulum is(2 pi) times the square root of (pendulum length / acceleration of gravity). There are three variables in this formula ... the length of the pendulum, the period of itsswing, and the acceleration of gravity. If you know any two of them, you can calculate thethird one. You want to use this method to measure gravity ? Fine ! Massage the formulaaround to this form Acceleration of gravity = (length of the pendulum) times (2 pi/period)2 then start measuring and swinging.The more accurately you can measure the length of your pendulum, from the pivotto the center of mass of everything that swings, and the period of its swing, and themore completely you can isolate everything from outside influences, like air currents,the more accurately you can calculate the acceleration of gravity, in the exact place whereyou run the experiment.
If the pendulum was pushed with a large force or if it was heavier. It might swing faster.
The acceleration of a pendulum is zero at the lowest point of its swing.
By shorten the string of the pendulum
The pendulum of a clock is the long weighted bar that swings back and forth in the case below the clock. It was discovered several hundred years ago that the time it takes for one swing of a particular pendulum is constant, no matter how big or small the swing is. It can, therefore, be used to measure time.
The pendulum of a clock is the long weighted bar that swings back and forth in the case below the clock. It was discovered several hundred years ago that the time it takes for one swing of a particular pendulum is constant, no matter how big or small the swing is. It can, therefore, be used to measure time.
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