The cosine function is a trigonometric function that’s called periodic. The period of a periodic function is the interval of x-values on which the cycle of the graph that’s repeated in both directions lies. Therefore, in the case of the basic cosine function, f(x) = cos(x), the period is 2π.

2π

Hence period of sin3x is 2π.

So, the amplitude is 1 and the period is 2π3 .

You have to divide by 3/5. In the world of fractions this means you can multiply by 5/3. This give you 5/3 as your period.

The basic period for y=3cot(x)2 y = 3 cot ( x ) 2 will occur at (0,π) ( 0 , π ) , where 0 0 and π π are vertical asymptotes.

Amplitude—maximum displacement from the equilibrium position of an object oscillating around such equilibrium position. Frequency—number of events per unit of time. Period—time it takes to complete one oscillation.

Amplitude is the distance between the center line of the function and the top or bottom of the function, and the period is the distance between two peaks of the graph, or the distance it takes for the entire graph to repeat. Using this equation: Amplitude =APeriod =2πBHorizontal shift to the left =CVertical shift =D.

To calculate frequency, divide the number of times the event occurs by the length of time. Example: Anna divides the number of website clicks (236) by the length of time (one hour, or 60 minutes).

If the amplitude is zero, you won’t find the particle at this point (region).

AMPLITUDE AND WAVELENGTH Wavelength refers to the length of a wave from one peak to the next. The amplitude or height of a wave is measured from the peak to the trough. The wavelength is measured from peak to peak. Wavelength is directly related to the frequency of a given wave form.

A standing wave has nodes where amplitude is zero, which creates a position for wave centers to be stable. There are two standing wave nodes per wavelength, at opposite wave phase (antiphase), such that wave centers placed at these two nodes will experience destructive wave interference.

metre

The symbol for amplitude is A (italic capital a). The SI unit of amplitude is the meter [m], but other length units may be used.

Amplitude, in physics, the maximum displacement or distance moved by a point on a vibrating body or wave measured from its equilibrium position. It is equal to one-half the length of the vibration path.

In this definition, the amplitude is defined as the distance, and we better know that the distance measures in the meter so the SI unit of amplitude is meter. Option(b) is correct. Additional information: In option (a) hertz is the unit of frequency and it is defined as the total cycle complete in one second.

The number of vibrations per second is called the frequency. The loudness of the note is related to the strength of its vibration. We call this amplitude. Frequency and amplitude are two qualities of sound.

Frequency, in physics, the number of waves that pass a fixed point in unit time; also, the number of cycles or vibrations undergone during one unit of time by a body in periodic motion. …

What does it do to the amplitude? Frequency; it decreases the amplitude of the wave as it propagates. Frequency; it increases the amplitude of the wave as it propagates.

The relationship of the speed of sound, its frequency, and wavelength is the same as for all waves: vw = fλ, where vw is the speed of sound, f is its frequency, and λ is its wavelength.

The amount of energy they carry is related to their frequency and their amplitude. The higher the frequency, the more energy, and the higher the amplitude, the more energy.

The amplitude raises the average tension of each string, which increases the speed of the transverse waves, which raises the resonant frequency of the string.