PHYSICAL QUANTITY

Period: formulas and units of measurement

Period: symbol T, unit with. Formulas and explanations for Oscillations and waves.

TT\text{с}second

KEY CONNECTIONS

Formulas

T=\frac{t}{n}T = t / n

T=\frac{1}{\nu}T = 1 / ν

T=2\pi\sqrt{\frac{l}{g}}T = 2π√(l / g)

T=2\pi\sqrt{\frac{m}{k}}T = 2π√(m / k)

T=2\pi\sqrt{LC}T = 2π√(LC)

NOTATION

T: A period is the time of one complete repetition of a process.
t: Time is a quantity characterizing the duration and sequence of events.
n: The number of cycles is the number of complete repetitions of the process.
\nu: Frequency is the number of repetitions of a process per unit of time.
l: The length of the pendulum is the distance from the suspension point to the center of mass of the load.
g: Gravity acceleration is the acceleration of a body under the influence of gravity without taking into account the resistance of the medium.
m: Mass is a scalar physical quantity that is a measure of the inertia of a body.
k: The stiffness of a spring is a characteristic of its resistance to deformation.
L: Inductance is the ability of a conductor to create a magnetic field when current passes.
C: Electrical capacity is the ability of a conductor or capacitor to accumulate charge.

THEORY

PRACTICE