Calculate the period of a ball tied to a string
of length 0.3 m making 1.9 revolutions every
second.
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The period is always 1 divided by the frequency.
In this case that is 1/1.9 seconds.
Actually, the period cannot be that short for a string that short, whatever the pendulum motion is.
do you have an answer though? I'd really appreciate it.
To calculate the period of a ball tied to a string, we need to know the frequency of revolutions per second. In this case, the ball is making 1.9 revolutions every second. The period represents the time it takes for one complete revolution.
To calculate the period, we can use the formula:
Period (T) = 1 / Frequency (f)
Given the frequency is 1.9 revolutions per second, we can substitute this value into the formula:
T = 1 / 1.9
Calculating this, we find:
T ≈ 0.5263 seconds
Therefore, the period of the ball tied to a string is approximately 0.5263 seconds.