Practice Period in Physics
Use these practice problems to test your method after reviewing the concept explanation and worked examples.
Quick Recap
The time required for one complete cycle of a repeating wave or oscillation to occur, measured in seconds.
How long it takes a swing to go all the way and come back to where it started.
Showing a random 20 of 50 problems.
Example 1
mediumA simple pendulum of length has period (). Find .
Example 2
easyA buoy bobs up and down completing one cycle every . What is its period?
Example 3
easyA wave has period . Find its frequency.
Example 4
challengeA pendulum on the Moon has the same length as one on Earth. If and , find .
Example 5
easyIf frequency is measured in Hz, period is measured in ___.
Example 6
easyA pendulum completes swings in . Find its period.
Example 7
hardA wave travels in and has wavelength . Find its period.
Example 8
mediumA wave has frequency in a medium where its wavelength is . Find its period and wave speed.
Example 9
challengeA wave travels m in s and has wavelength m. Find its period.
Example 10
mediumA wave completes cycles in s. Find its period.
Example 11
easyA signal repeats every . Find its frequency in Hz.
Example 12
easyTrue or false: shorter periods correspond to higher frequencies.
Example 13
mediumA wave has frequency Hz. Find its period in milliseconds.
Example 14
mediumAn FM radio station broadcasts at . Find its period.
Example 15
mediumA wave has period s and travels at m/s. Find its wavelength.
Example 16
hardA wave on a string has and travels at . Find its period in milliseconds.
Example 17
mediumA laser oscillates at frequency . Find its period in femtoseconds ().
Example 18
easyA wave has frequency Hz. Find its period.
Example 19
mediumA wave has period . Find its frequency in Hz.
Example 20
mediumA sound wave has frequency (A above middle C). Find its period in milliseconds.