Calculate the period of a ball tied to a string of length 0.8 m making 4.1 revolutions every second.
Answer in units of s
To calculate the period of a ball tied to a string, we need to use the formula:
Period (T) = 1 / frequency (f)
Given that the ball is making 4.1 revolutions every second, the frequency (f) is equal to 4.1 Hz (Hertz).
Now, we can substitute the frequency value into the formula:
T = 1 / 4.1
Evaluating this expression, we find:
T ≈ 0.2439 seconds
Therefore, the period of the ball tied to a string with a length of 0.8 m and making 4.1 revolutions every second is approximately 0.2439 seconds.