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v

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shows velocity and acceleration vectors for different types of motion

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A pendulum which has a time period of  precisely two seconds.
it completes one oscillation in 2 seconds,one second for a swing forward and one second for a swing back.

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TIME PERIOD GETS AFFECTED BY VARIOUS FACTORS

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TIME PERIOD GETS AFFECTED BY VARIOUS FACTORS

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Length of the pendulum.
does not depends on the mass or the material or the amplitude
directly proportional to the square root of its length.
inversely proportional to the square root of acceleration due to gravity at that place.

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Relation of  time period and  frequency.

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Relation of  time period and  frequency.

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Terms related to an oscillating pendulum

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Terms related to an oscillating pendulum

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Length of the pendulum. SI unit is metre
Oscillation
Time Period(T)
Frequency(f) unit is hertz(Hz)
Amplitude

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A  simple pendulum is a small heavy ,non-magnet body or bob suspended by an  inextensible string of negligible mass.