Question

Two pendulums having same effective length, one made up of iron bob and other of wooden bob. Compare their time period.

Answer 1

Answer:

fiutu

Explanation:

&_|%'ya so drggdw5c e tours for 78x

Answer 2

Explanation:

As long as the greater mass of the iron bob doesn’t stretch the string to a different length, then the period should remain the same for similar amplitude swings.

The period is related to the (effective) length of the string. If the new iron bob’s sphere was a little smaller in radius than the old wooden one, then the period would be less, because the total length of the string would effectively be less. Unless the iron’s added weight stretched it to a longer effective length. Then the period would be more.