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The Amplitude is the height from the center line to the peak (or to the trough). Or we can measure the height from highest to lowest points and divide that by 2. The Phase Shift is how far the function is shifted horizontally from the usual position.
- Sine and Cosine
Plot of Sine . The Sine Function has this beautiful up-down...
- Sine and Cosine
Define amplitude, frequency, period, wavelength, and velocity of a wave; Relate wave frequency, period, wavelength, and velocity; Solve problems involving wave properties
This video tutorial provides a basic introduction into waves. It discusses physical properties of waves such as period, frequency, amplitude, and wavelength.
Trigonometry Graphing Trigonometric Functions Amplitude, Period and Frequency. Key Questions. How do the frequency and period relate to each other? Frequency and period are related inversely. A period P is related to the frequency f. P = 1 f. Something that repeats once per second has a period of 1 s. It also have a frequency of 1 s.
The period describes the time it takes for a particle to complete one cycle of vibration. The frequency describes how often particles vibration - i.e., the number of complete vibrations per second. These two quantities - frequency and period - are mathematical reciprocals of one another.
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The period is the time for one full oscillation. The frequency of motion, f f, is the rate of repetition of the motion -- the number of cycles per unit time. There is a simple relation between frequency and period: f = T−1 f = T − 1.
