m/s (0.833 s)2973 LEARN MORE REMARKS Measuring such a vibration is a good way of

Question

m/s (0.833 s)2973 LEARN MORE REMARKS Measuring such a vibration is a good way of determining the local value of the acceleration of gravity QUESTION Does a simple pendulum of length 0.50 m have a larger or smaller frequency of vibration than a simple pendulum of length 1.0 m? Explain. (Select all that apply.) Smaller. A longer pendulum has a longer period and smaller frequency according to Smaller. A longer string makes the restoring force smaller for each pendulum angle. doubling its frequency Larger. It increases the distance the pendulum bob must move along its path, making it move 2 Larger. It increases the distance the pendulum bob rises as it swings through the same angle, faster There is no change. The frequency of a pendulum does not depend on its amplitude. Examine the derivation of the frequency of a pendulum. Consider whether the restoring force Ft is increased or decreased by making the string longer. Does the lack of dependence on amplitude imply a lack of dependence on length? PRÁCTTCE IU

Explanation / Answer

3rd and 4th options are correct.

because,
we know, angular frequency simple pendulum, w = sqrt(g/L)

so, as L increases w decreases.

as L decreases w increases.

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