Calculate the period of a ball tied to a
string of length 1.2 m making 5 revolutions
every second.
Answer in units of s
Freq. = 5rev/s.
Period = 1/5 = 0.2s.
To calculate the period of a ball tied to a string, we can use the formula:
Period = 1 / Frequency
Given that the ball makes 5 revolutions every second, the frequency is 5 Hz.
So, substituting the given value into the formula, we have:
Period = 1 / 5
Performing the calculation, we find:
Period = 0.2 seconds
Therefore, the period of the ball tied to a string is 0.2 seconds.