A simple pendulum has a wooden bob. If the wooden Bob is replaced by a copper Bob of the same size, will there be any change in its time period. Explain
Answers
Answer:
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.
Explanation:
Answer:
may or mat Not, bcz time period is independant of mass of bob and size(radius and area) is already same. but may slightly increase if the new bob causses the extension (increase in length) of pendulum. but if the pendulum is ideal than time period will be same due to no extension.
Explanation:
T = 2π√L/g this equation shows that T is independant of mass of bob.