How does shortening the pendulum length affect the period?

How does shortening the pendulum length affect the period?

The length of the string affects the pendulum’s period such that the longer the length of the string, the longer the pendulum’s period. A pendulum with a longer string has a lower frequency, meaning it swings back and forth less times in a given amount of time than a pendulum with a shorter string length.

What happens when you shorten a pendulum?

The swing rate, or frequency, of the pendulum is determined by its length. The longer the pendulum, whether it is a string, metal rod or wire, the slower the pendulum swings. Conversely the shorter the pendulum the faster the swing rate.

How does the mass of a pendulum affect its period?

The mass of a pendulum’s bob does not affect the period. As mass increases, so does the force on the pendulum, but acceleration remains the same. (It is due to the effect of gravity.)

What is the effect on the period of a pendulum if you double its length ie find the factor by which the period is affected )?

So when doubling the length, the period increases by a factor of square root 2 which is about 1.4. In part (b) we are supposed to suppose that length two is 5 percent less than length one so a reduction of 5 percent means multiply L 1 by a factor of 0.9500.

What is the effect on the time period of a simple pendulum if the length is quadrupled?

Time period is directly proportional to the length…. So if length is doubled the time period is doubled. Time period does not depend on the mass of the object suspended ….. So it will have no effect on its value.

How is the time period of a simple pendulum affected if the length of the pendulum is doubled?

∴ By increasing the length of a simple pendulum by four times the time period will be doubled.

What is the effect on the period of a pendulum if you double its length group of answer choices?

a) If the length is doubled, the period will increase by a factor of √2 . Doubling the mass of the bob will half the period.

How long would the pendulum have to be to double the period?

How long would the pendulum have to be to double theperiod? The answer is 2.7 m., using the formula : T =2π√ l/g = 1.6s for the period.