A pendulum has a frequency of 0.80 Hz, calculate the periodic time of the pendulum.
You need to use the equation that relates frequency and period; period = 1/frequency
Then all you need to do is plug in the frequency to get the periodic time:
period = 1/0.80 Hz = 1.25 s
[NOTE: If you're confused as to how you get the unit of s from Hz, remember that another way of writing the unit Hz is s-1, so when you divide by s-1 it becomes just s.]
MV
Related Physics GCSE answers
All answers ▸Calculate the total resistance across AB; between A and B are two parallel branches, one branch with a 3 Ohm and a 5 Ohm resistor, the other branch with a 4 Ohm resistor.
What's the difference between distance and displacement
What are the three major radiations experienced by heavy unstable nuclei, and how does the penetrating power compare for each?
Which renewable energy methods are the best?