Period of a Spring
Reference from the original Physics I textbook.
- Period of a Spring
T = period (s); k = spring constant (N/m); m = oscillating mass (kg). This model assumes an ideal massless linear spring and negligible damping.

- Index
Reviewed physics notes (1)
These corrections keep the original lesson’s purpose while fixing errors in the source edition.
- Mass-spring period needs the ideal linear undamped model. — Reference 1
Glossary and deeper reading · 1 refreshers
These editorial refreshers supplement the reading. Definitions and examples are added guidance; original source wording and recorded answers remain in their original context.
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Oscillation period
An oscillation period is the time required for one complete repeating cycle. It is the reciprocal of frequency and is measured in seconds. For example, measuring the time for several pendulum swings and dividing by the number of cycles estimates the period.